immunohistochemistry | Proteintech

<html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="preconnect" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap" rel="stylesheet"> <title>immunohistochemistry | Proteintech</title> <meta id="metaDescription" name="description" content="Browse our selection of over 8,900 antibodies for immunohistochemistry. Each antibody is rigorously tested for use in IHC including KD/KO validation. " /> <meta property="og:description" content="Browse our selection of over 8,900 antibodies for immunohistochemistry. Each antibody is rigorously tested for use in IHC including KD/KO validation. " /> <meta name="keywords" content="immunohistochemistry, ihc" /> <link rel="alternate" hreflang="en" href="https://www.ptglab.com/applications/immunohistochemistry/" /> <link rel="alternate" hreflang="x-default" href="https://www.ptglab.com/applications/immunohistochemistry/" /> <link rel="canonical" href="https://www.ptglab.com/applications/immunohistochemistry/" /> <link rel="stylesheet" href="/css/styles.css?v=20220907"> <link rel="stylesheet" href="/css/flickity.min.css">    <script src="/scripts/jquery-2.2.4.min.js"></script> <script> (function (w, d, s, l, i) { w[l] = w[l] || []; w[l].push({ 'gtm.start': new Date().getTime(), event: 'gtm.js' }); var f = d.getElementsByTagName(s)[0], j = d.createElement(s), dl = l != 'dataLayer' ? '&l=' + l : ''; j.async = true; j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl; f.parentNode.insertBefore(j, f); })(window, document, 'script', 'dataLayer', 'GTM-MXRFCLN');</script>  <script async src="https://www.googletagmanager.com/gtag/js?id=G-WHTMJSBVL2"></script> <script> window.dataLayer = window.dataLayer || []; function gtag() { dataLayer.push(arguments); } gtag('js', new Date()); gtag('config', 'G-WHTMJSBVL2'); </script> </head> <body data-pagetype="home"> <main> <nav class="navigation"> <div class="container-xl"> <div class="navigation__backdrop"></div> <div class="navigation__offcanvas"> <div class="navigation__offcanvas__close toggleMobileNav" style="display: block;"> <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16"> <path d="M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z"></path> </svg> </div>  <div class="navigation__panel navigation__panel__active" data-panel-id="0"> <ul class="list-unstyled has-arrow"> <li> <a href="" data-panel-dest="0,0"> <h3>Products</h3> </a> </li> <li> <a href="" data-panel-dest="0,1"> <h3>Applications</h3> </a> </li> <li> <a href="" data-panel-dest="0,2"> <h3>cGMP Proteins</h3> </a> </li> <li> <a href="" data-panel-dest="0,6"> <h3>Support</h3> </a> </li> <li> <a href="" data-panel-dest="0,3"> <h3>Services</h3> </a> </li> <li> <a href="" data-panel-dest="0,4"> <h3>Promotions</h3> </a> </li> <li> <a href="" data-panel-dest="0,5"> <h3>About Us</h3> </a> </li> </ul> <div class=""> <select class="language-select" onchange="window.location=this.options[this.selectedIndex].value;"> <option name="" value="/" selected="">English</option> <option name="" value="https://www.ptglab.co.jp/">Japanese</option> <option name="" value="https://www.ptgcn.com/">Chinese</option> </select> </div> </div>   <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0"> <h5>Back</h5> </a> </div> <ul class="list-unstyled has-arrow"> <li> <a href="#" data-panel-dest="0,0,0"> <h3>Antibodies</h3> </a> </li> <li> <a href="#" data-panel-dest="0,0,1"> <h3>Immunoassays</h3> </a> </li> <li> <a href="#" data-panel-dest="0,0,2"> <h3>Cytokines and Growth Factors</h3> </a> </li> <li> <a href="#" data-panel-dest="0,0,3"> <h3>Nanobody-based Reagents</h3> </a> </li> <li> <a href="#" data-panel-dest="0,0,4"> <h3>Supporting Tools and Reagents</h3> </a> </li> <li> <a href="#" data-panel-dest="0,0,5"> <h3>Research Area</h3> </a> </li> <li> <a href="#" data-panel-dest="0,0,6"> <h3>Genomics</h3> </a> </li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,1"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Applications</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/applications/western-blot/">Western Blot</a></li> <li><a href="/applications/immunohistochemistry/">Immunohistochemistry</a></li> <li><a href="/applications/immunofluorescence/">Immunofluorescence</a></li> <li><a href="/applications/immunoprecipitation/">Immunoprecipitation</a></li> <li><a href="/products/flow-cytometry-antibodies/">Flow Cytometry</a></li> <li><a href="/products/elisa-kits/">ELISA</a></li> <li><a href="/products/magnetic-cell-separation-systems/">Cell Separation</a></li> <li><a href="/products/humankine-human-cell-expressed-proteins/">Cell Regulation</a></li> <li><a href="/applications/affinity-purification/">Protein Purification</a></li> <li><a href="/applications/chromatin-immunoprecipitation/">Chromatin Immunoprecipitation</a></li> <li><a href="/applications/live-cell-imaging/">Live Cell Imaging</a></li> <li><a href="/products/flexable-antibody-labeling-kits/">Antibody Labeling<sup style="color: red;">New</sup></a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,2"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>cGMP Proteins</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/products/gmp-grade-cytokines-growth-factors/">cGMP Recombinant Cytokines and Growth Factors</a></li> <li><a href="/products/humankine-human-cell-expressed-proteins/#Comparison">Preclinical vs cGMP</a></li> <li><a href="/news/company-news/new-gmp-laboratory/">cGMP Facility in Chicago, IL</a></li> <li><a href="/products/gmp-grade-cytokines-growth-factors/#cGMP">Custom Order Request</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,3"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Services</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/products/custom-order-requests/">Custom Order Request</a></li> <li><a href="/products/custom-antibody-services/">Custom Antibody Services</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,4"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Promotions</h3> </div> <ul class="list-unstyled navigation__panel__links" id="promo-mobile-panel"> <li><a href="/promotions/antibody_upgrade_search_engine/">Antibody Upgrade Search Engine</a></li> <li><a href="/promotions/new-lab-promotion/">New Lab Promotion</a></li> <li><a href="/promotions/publication-promotion/">Publication Promotion</a></li> <li><a href="/promotions/newsletter-sign-up/">Newsletter Sign Up</a></li> <li><a href="/promotions/trial-size-antibodies/">Trial Size Antibodies</a></li> <li><a href="/promotions/149-control-antibodies/">$149 Control Antibodies</a></li> <li><a href="/nano-trap-free-sample/">Nano-Trap Free Sample</a></li> <li><a href="/promotions/antibody-trial-pack/">Antibody Trial Pack</a></li> <li><a href="/promotions/customer-referral-program/">Customer Referral Program</a></li> <li><a href="/promotions/product-of-the-month-20-off/">20% off product of the month</a></li> <li><a href="/promotions/buy-two-get-one-free/">Buy two, get one free</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,5"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>About Us</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/contact/">Contact Us</a></li> <li><a href="/about-us/careers/">Careers</a></li> <li><a href="/about-us/company-profile/">Company Profile</a></li> <li><a href="/about-us/the-proteintech-story/">The Proteintech Story</a></li> <li><a href="/news/company-news/proteintech-group-to-acquire-manufacturer-of-human-cell-expressed-proteins-humanzyme/">Humanzyme Acquisition</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/about/">About ChromoTek</a></li> <li><a href="/products/about-proteintech-genomics/">About Proteintech Genomics</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,6"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Support</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/support/product-specific-protocols/">Product-specific protocols</a></li> <li><a href="/support/protocols/">Standard Protocols</a></li> <li><a href="/videos/">Videos</a></li> <li><a href="/news/blog/">Blogs</a></li> <li><a href="/support/resources/">Resources</a></li> <li><a href="/support/guarantee/">Product Guarantee</a></li> <li><a href="/support/sirna-knockdown/">siRNA Knockdown</a></li> <li><a href="/support/technical-faqs/">Technical FAQs</a></li> <li><a href="/support/service-faqs/">Service FAQs</a></li> <li><a href="/news/company-news/">Company News</a></li> <li><a href="/news/events/">Events</a></li> <li><a href="/products/featured-products/">Featured Products</a></li> <li><a href="/support/early-career-researcher-hub/">Early Career Researcher Hub</a></li> <li><a href="/support/coralite-fluorescent-dyes/">CoraLite Plus Fluorescent Dyes</a></li> </ul> </div>   <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0,0"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0,0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Antibodies</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/products/primary-antibodies/">Primary Antibodies</a></li> <li><a href="/products/secondary-antibodies/">Secondary Antibodies</a></li> <li><a href="/products/recombinant-antibodies/">Recombinant Monoclonal Antibodies</a></li> <li><a href="/products/coralite-fluorescent-dye-conjugated-antibodies/">Conjugated Antibodies for Immunofluorescence</a></li> <li><a href="/products/flow-cytometry-antibodies/">Conjugated Antibodies for Flow Cytometry</a></li> <li><a href="/products/neutralizing-antibodies/">Neutralizing Antibodies</a></li> <li><a href="/products/tagcontrol-antibodies/">Tag and Loading Control Antibodies</a></li> <li><a href="/products/isotype-control/">Isotype Controls</a></li> <li><a href="/products/flexable-antibody-labeling-kits/">Antibody Labeling Kits</a></li> <li><a href="/results?q=sampler+kit">Antibody Sampler Kits</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0,1"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0,0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Immunoassays</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/products/elisa-kits/">ELISA Kits</a></li> <li><a href="/products/matched-antibody-pairs/">Matched Antibody Pairs<sup style="color: red;">New</sup></a></li> <li><a href="/applications/immunohistochemistry/#IHCProducts">IHC Kits</a></li> <li><a href="/products/magnetic-cell-separation-systems/">Magnetic Cell Separation Systems</a></li> <li><a href="/results?q=cell+health+assay">Cell Health & Proliferation Kits</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0,2"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0,0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Cytokines and Growth Factors</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/products/research-grade-cytokines-growth-factors/">Research Grade</a></li> <li><a href="/products/gmp-grade-cytokines-growth-factors/">cGMP Grade</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0,3"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0,0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Nanobody-based Reagents</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/products/chromotek-nanobody-based-reagents/nano-traps/">Nano-Traps</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-secondaries/">Nano-Secondary reagents</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/chromobodies/">Chromobodies</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-boosters-and-nano-labels/">Nano-Boosters & Nano-Labels</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-caps/">Nano-Caps</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-captureligands/">Nano-CaptureLigands</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nanobodies/">Nanobodies/VHHs</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/spot-tag-systems/">Spot-Tag System</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0,4"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0,0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Supporting Tools & Reagents</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/results?q=protein+ladder">Protein Ladders</a></li> <li><a href="/products/e-coli-expressed-fusion-proteins/">Fusion Proteins</a></li> <li><a href="/products/signalbright-chemiluminescent-substrate/">Chemiluminescent Substrate</a></li> <li><a href="/results?q=fix+and+perm">Fixation and Permeabilization</a></li> <li><a href="/results?category=&q=viability+dyes&target=">Viability Dyes</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0,5"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0,0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Research Area</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/products/autophagy-and-cell-death/">Autophagy and Cell Death</a></li> <li><a href="/products/featured-products/coronavirus-covid-19-products/">COVID-19 Related</a></li> <li><a href="/products/cancer/">Cancer</a></li> <li><a href="/products/cardiovascular/">Cardiovascular</a></li> <li><a href="/products/cell-division-and-proliferation/">Cell Division and Proliferation</a></li> <li><a href="/products/cell-and-gene-therapy-solution/">Cell and Gene Therapy</a></li> <li><a href="/products/developmental-bio/">Developmental Biology</a></li> <li><a href="/products/epigenetics/">Epigenetics</a></li> <li><a href="/products/immunology/">Immunology</a></li> <li><a href="/products/metabolism/">Metabolism</a></li> <li><a href="/products/neuroscience/">Neuroscience</a></li> <li><a href="/products/featured-products/organelle-markers/">Organelle Markers</a></li> <li><a href="/products/signal-transduction/">Signal Transduction</a></li> <li><a href="/products/stem-cells/">Stem Cells</a></li> </ul> </div> <div class="navigation__panel navigation__panel__pre" data-panel-id="0,0,6"> <div class="navigation__panel__back"> <a href="#" data-panel-dest="0,0"> <h5>Back</h5> </a> </div> <div class="navigation__panel__title"> <h3>Genomics</h3> </div> <ul class="list-unstyled navigation__panel__links"> <li><a href="/results?category=&q=cocktails&target=">Antibody Cocktails</a></li> <li><a href="/results?category=&q=5CFLX&target=">Oligo Conjugated Primary Antibodies</a></li> </ul> </div>  </div> <div class="navigation__container"> <div class="navigation__logo"> <a href="/"> <img src="/img/logos/Logo_Ptg_Main.png" /> </a> </div> <div class="navigation__nav"> <ul class="inline-list m-0 p-0"> <li class="list-inline-item navigation__nav__item"> <a class=" navigation__nav__link">Products</a> <div class="navigation__dropdown" id="product-panel"> <div class="container p-5"> <div class="row row justify-content-center"> <div class="col-4"> <div class="row"> <div class="col-6"> <div class="navigation__dropdown__title"> <p class="large"><a href="/products/antibodies-and-immunoassays/#Antibodies">Antibodies</a></p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/primary-antibodies/">Primary Antibodies</a></li> <li><a href="/products/secondary-antibodies/">Secondary Antibodies</a></li> <li><a href="/products/recombinant-antibodies/">Recombinant Monoclonal Antibodies</a></li> <li class="mt-1 mb-1"><a href="/products/coralite-fluorescent-dye-conjugated-antibodies/">Conjugated Antibodies for Immunofluorescence</a></li> <li class="mt-1 mb-1"><a href="/products/flow-cytometry-antibodies/">Conjugated Antibodies for Flow Cytometry</a></li> <li><a href="/products/neutralizing-antibodies/">Neutralizing Antibodies</a></li> <li><a href="/products/tagcontrol-antibodies/">Tag and Loading Control Antibodies</a></li> <li><a href="/products/isotype-control/">Isotype Controls</a></li> <li><a href="/products/flexable-antibody-labeling-kits/">Antibody Labeling Kits</a></li> <li><a href="/results?q=sampler+kit">Antibody Sampler Kits</a></li> </ul> </div> <div class="col-6"> <div class="navigation__dropdown__title"> <p class="large"><a href="/products/antibodies-and-immunoassays/#Immunoassays">Immunoassays</a></p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/elisa-kits/">ELISA Kits</a></li> <li><a href="/products/matched-antibody-pairs/">Matched Antibody Pairs<sup style="color: red;">New</sup></a></li> <li><a href="/applications/immunohistochemistry/#IHCProducts">IHC Kits</a></li> <li><a href="/products/magnetic-cell-separation-systems/">Magnetic Cell Separation Systems</a></li> <li><a href="/results?q=cell+health+assay">Cell Health & Proliferation Kits</a></li> </ul> </div> </div> </div> <div class="col-2"> <div class="navigation__dropdown__title"> <p class="large"><a href="/products/humankine-human-cell-expressed-proteins/">Cytokines and Growth Factors</a></p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/research-grade-cytokines-growth-factors/">Research Grade</a></li> <li><a href="/products/gmp-grade-cytokines-growth-factors/">cGMP Grade</a></li> </ul> </div> <div class="col-2"> <div class="navigation__dropdown__title"> <p class="large"><a href="/products/chromotek-nanobody-based-reagents/">Nanobody-based Reagents</a></p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/chromotek-nanobody-based-reagents/nano-traps/">Nano-Traps</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-secondaries/">Nano-Secondary reagents</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/chromobodies/">Chromobodies</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-boosters-and-nano-labels/">Nano-Boosters & Nano-Labels</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-caps/">Nano-Caps</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nano-captureligands/">Nano-CaptureLigands</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/nanobodies/">Nanobodies/VHHs</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/spot-tag-systems/">Spot-Tag System</a></li> </ul> </div> <div class="col-2"> <div class="navigation__dropdown__title"> <p class="large">Supporting Tools and Reagents</p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/results?q=protein+ladder">Protein Ladders</a></li> <li><a href="/products/e-coli-expressed-fusion-proteins/">Fusion Proteins</a></li> <li><a href="/products/signalbright-chemiluminescent-substrate/">Chemiluminescent Substrate</a></li> <li><a href="/results?q=fix+and+perm">Fixation and Permeabilization</a></li> <li><a href="/results?category=&q=viability+dyes&target=">Viability Dyes</a></li> </ul> </div> <div class="col-2"> <div class="navigation__dropdown__title"> <p class="large">Research Area</p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/autophagy-and-cell-death/">Autophagy and Cell Death</a></li> <li><a href="/products/featured-products/coronavirus-covid-19-products/">COVID-19 Related</a></li> <li><a href="/products/cancer/">Cancer</a></li> <li><a href="/products/cardiovascular/">Cardiovascular</a></li> <li><a href="/products/cell-division-and-proliferation/">Cell Division and Proliferation</a></li> <li><a href="/products/cell-and-gene-therapy-solution/">Cell and Gene Therapy</a></li> <li><a href="/products/developmental-bio/">Developmental Biology</a></li> <li><a href="/products/epigenetics/">Epigenetics</a></li> <li><a href="/products/immunology/">Immunology</a></li> <li><a href="/products/metabolism/">Metabolism</a></li> <li><a href="/products/neuroscience/">Neuroscience</a></li> <li><a href="/products/featured-products/organelle-markers/">Organelle Markers</a></li> <li><a href="/products/signal-transduction/">Signal Transduction</a></li> <li><a href="/products/stem-cells/">Stem Cells</a></li> </ul> </div> </div> <div class="row"> <div class="col-4"> <hr> <a href="/products/antibodies-and-immunoassays/"><img src="/img/logos/Logo_Proteintech_Menu.png" width="135"></a> </div> <div class="col-2"> <hr> <a href="/products/humankine-human-cell-expressed-proteins/"><img src="/img/logos/Logo_Humankine_Menu.png" width="135"></a> </div> <div class="col-2"> <hr> <a href="/products/chromotek-nanobody-based-reagents/"><img src="/img/logos/Logo_Chromotek_Menu.png" width="135"></a> </div> <div class="col-2"> <hr> </div> <div class="col-2"> <hr> </div> </div> </div> </div> </li> <li class="list-inline-item navigation__nav__item"> <a class=" navigation__nav__link">Applications</a> <div class="navigation__dropdown"> <div class="container p-5"> <div class="row justify-content-center"> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/applications/western-blot/">Western Blot</a></li> <li><a href="/products/magnetic-cell-separation-systems/">Cell Separation</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/applications/immunohistochemistry/">Immunohistochemistry</a></li> <li><a href="/products/humankine-human-cell-expressed-proteins/">Cell Regulation</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/applications/immunofluorescence/">Immunofluorescence</a></li> <li><a href="/applications/affinity-purification/">Protein Purification</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/applications/immunoprecipitation/">Immunoprecipitation</a></li> <li><a href="/applications/chromatin-immunoprecipitation/">Chromatin Immunoprecipitation</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/flow-cytometry-antibodies/">Flow Cytometry</a></li> <li><a href="/applications/live-cell-imaging/">Live Cell Imaging</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/elisa-kits/">ELISA</a></li> <li><a href="/products/flexable-antibody-labeling-kits/">Antibody Labeling<sup style="color: red;">New</sup></a></li> </ul> </div> </div> </div> </div> </li> <li class="list-inline-item navigation__nav__item"> <a class="navigation__nav__link">cGMP Proteins</a> <div class="navigation__dropdown"> <div class="container p-5"> <div class="row justify-content-center"> <div class="col-4"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/gmp-grade-cytokines-growth-factors/">cGMP Recombinant Cytokines and Growth Factors</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/humankine-human-cell-expressed-proteins/#Comparison">Preclinical vs cGMP</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/news/company-news/new-gmp-laboratory/">cGMP Facility in Chicago, IL</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/gmp-grade-cytokines-growth-factors/#cGMP">Custom Order Request</a></li> </ul> </div> </div> </div> </div> </li> <li class="list-inline-item navigation__nav__item"> <a class="navigation__nav__link">Support</a> <div class="navigation__dropdown" id="support-panel"> <div class="container p-5"> <div class="row justify-content-center"> <div class="col-4"> <div class="row"> <div class="col-6"> <div class="navigation__dropdown__title"> <p class="large">Protocols</p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/support/product-specific-protocols/">Product-specific protocols</a></li> <li><a href="/support/protocols/">Standard protocols</a></li> <li><br></li> <li>By Application</li> <li><a href="/support/western-blot-protocol/western-blot-protocol/">WB</a></li> <li><a href="/support/immunohistochemistry-protocol/immunohistochemistry-overview/">IHC</a></li> <li><a href="/support/immunofluorescence-protocol/immunofluorescence-introduction/">IF</a></li> <li><a href="/support/immunoprecipitation-protocol/introduction-to-immunoprecipitation/">IP/ChIP</a></li> <li><a href="/support/flow-cytometry-protocol/introduction-to-flow-cytometry/">Flow Cytometry</a></li> <li><a href="/support/cell-culture-protocol/introduction-to-cell-culture/">Cell Culture</a></li> <li><a href="/support/flexable-antibody-labeling-kits-protocol/">Antibody Labeling<sup style="color: red;">New</sup></a></li> <li><a href="/support/elisa-calculator.htm">ELISA calculator</a></li> </ul> </div> <div class="col-6"> <div class="navigation__dropdown__title"> <p class="large">Others</p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/support/guarantee/">Product Guarantee</a></li> <li><a href="/videos/">Videos</a></li> <li><a href="/support/resources/">Resources</a></li> <li><a href="/news/blog/pathway-poster-library/">Pathway Posters</a></li> <li><a href="/workshops/">Technical Workshops</a></li> <li><a href="/news/blog/proteintech-product-reviews/">Review a Product</a></li> <li><a href="/support/technical-faqs/">Technical FAQs</a></li> <li><a href="/support/service-faqs/">Service FAQs</a></li> <li><a href="/support/glossary/">Glossary</a></li> <li><a href="/products/replace-santa-cruz-antibodies/">Replace Santa Cruz</a></li> <li><a href="/products/featured-products/">Featured Products</a></li> <li><a href="/support/early-career-researcher-hub/">Early Career Researcher Hub</a></li> <li><a href="/support/coralite-fluorescent-dyes/">CoraLite Plus Fluorescent Dyes</a></li> </ul> </div> </div> </div> <div class="col-2"> <div class="navigation__dropdown__title"> <p class="large">News</p> </div> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/news/blog/">Blogs</a></li> <li><a href="/news/events/">Events</a></li> <li><a href="/news/publication-spotlight/">Publication Spotlight</a></li> <li><a href="/news/scientist-spotlight/">Scientist Spotlight</a></li> <li><a href="/news/company-news/">Company News</a></li> </ul> </div> <div class="row"> <div class="row justify-content-center"> <div class="col-2"> <hr /> </div> <div class="col-2"> <hr /> </div> <div class="col-2"> <hr /> </div> </div> </div> </div> </div> </div> </li> <li class="list-inline-item navigation__nav__item"> <a class="navigation__nav__link">Services</a> <div class="navigation__dropdown"> <div class="container p-5"> <div class="row justify-content-center"> <div class="col-4"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/custom-order-requests/">Custom Order Request</a></li> </ul> </div> <div class="col-4"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/products/custom-antibody-services/">Custom Antibody Services</a></li> </ul> </div> </div> </div> </div> </li> <li class="list-inline-item navigation__nav__item"> <a class="navigation__nav__link">Promotions</a> <div class="navigation__dropdown"> <div class="container p-5"> <div class="row justify-content-center" id="promo-panel"> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/promotions/antibody_upgrade_search_engine/">Antibody Upgrade</a></li> <li><a href="/promotions/publication-promotion/">Publication Promotion</a></li> <li><a href="/promotions/newsletter-sign-up/">Newsletter Sign Up</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/promotions/new-lab-promotion/">New Lab Promotion</a></li> <li><a href="/promotions/trial-size-antibodies/">Trial Size Antibodies</a></li> <li><a href="/promotions/149-control-antibodies/">$149 Control Antibodies</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/nano-trap-free-sample/">Nano-Trap Free Sample</a></li> </ul> </div> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/promotions/customer-referral-program/">Customer Referral Program</a></li> </ul> </div> </div> </div> </div> </li> <li class="list-inline-item navigation__nav__item"> <a class="navigation__nav__link">About Us</a> <div class="navigation__dropdown"> <div class="container p-5"> <div class="row justify-content-center"> <div class="col-2"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/about-us/company-profile/">Company Profile</a></li> <li><a href="/about-us/careers/">Careers</a></li> <li><a href="/contact/">Contact Us</a></li> </ul> </div> <div class="col-3"> <ul class="list-unstyled navigation__dropdown__links"> <li><a href="/about-us/the-proteintech-story/">The Proteintech Story</a></li> <li><a href="/news/company-news/proteintech-group-to-acquire-manufacturer-of-human-cell-expressed-proteins-humanzyme/">Humanzyme Acquisition</a></li> <li><a href="/products/chromotek-nanobody-based-reagents/about/">About ChromoTek</a></li> <li><a href="/products/about-proteintech-genomics/">About Proteintech Genomics</a></li> </ul> </div> </div> </div> </div> </li> </ul> </div> <div class="navigation__actions"> <div class="d-inline-flex d-lg-none"> <div style="padding-left: 70px;"></div> <div class="mt-4 m-2"> <a href="/account/"> <img src="/img/icons/Icon_User.svg"> </a> </div> <div class="mt-4 m-2"> <a href="/shoppingcart/"> <img src="/img/icons/Icon_Basket.svg" class="empty-basket" /> <img src="/img/icons/Icon_Basket_Full.svg" class="full-basket" hidden="" /> </a> </div> <div class="mt-4 m-2"> <button type="button" class="toggleMobileNav"> <img src="/img/icons/Icon_Menu.svg" style="padding-top: 4px;"> </button> </div> </div> <div class="d-none d-lg-flex"> <a href="/account/"> <img src="/img/icons/Icon_User.svg"> </a> <a href="/shoppingcart/"> <img src="/img/icons/Icon_Basket.svg" class="empty-basket" /> <img src="/img/icons/Icon_Basket_Full.svg" class="full-basket" hidden="" /> </a> <button type="button" class="toggleMobileNav"> <img src="/img/icons/Icon_Menu.svg"> </button> <div class="d-none d-lg-flex"> <select class="language-select" onchange="window.location=this.options[this.selectedIndex].value;"> <option name="" value="/" selected="">English</option> <option name="" value="https://www.ptglab.co.jp/">Japanese</option> <option name="" value="https://www.ptgcn.com/">Chinese</option> </select> </div> </div> </div> </div> </div> </nav> <section class="search"> <div class="container-xl"> <div class="row"> <div class="col"> <form action="/results"> <div class="search__container"> <div class="search__category search__params rounded-search"> <button type="button" class="search__category__button"> <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16"> <path d="M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z" /> </svg> <span id="searchTerm">All</span> <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16"> <path fill-rule="evenodd" d="M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z" /> </svg> </button> <div class="search__dropdown search-category__dropdown">  <input type="hidden" name="category" value=""> <ul class="list-unstyled m-0"> <li> <span data-params="query" title="All" data-category class="active"> All </span> </li> <li> <span data-landing="primary-antibodies" data-params="query" data-placeholder="Search Primary Antibodies" title="Primary Antibodies" data-category="antibody"> Primary Antibodies </span> </li> <li> <span data-landing="conjugated-antibodies-for-if" data-params="target, species-reactivity, conjugate" data-placeholder="Search Conjugated antibodies for IF" title="Conjugated Antibodies for IF" data-category="immunofluorescence conjugated"> Conjugated Antibodies for IF </span> </li> <li> <span data-landing="conjugated-antibodies-for-flow-cytometry" data-params="target, species-reactivity, conjugate" data-placeholder="Search Flow Cytometry Antibodies" title="Conjugated Antibodies for Flow Cytometry" data-category="conjugated fluorescent antibodies"> Conjugated Antibodies for FC </span> </li> <li> <span data-landing="secondary-antibodies" data-params="secondaryab-species, host, secondaryab-conjugate" data-placeholder="Search Secondary Antibodies" title="Secondary Antibodies" data-category="secondaryab"> Secondary Antibodies </span> </li> <li> <span data-landing="antibody-labeling-kits" data-params="compatible-species, flexable-conjugate" data-placeholder="Antibody Labeling Kits" title="Antibody Labeling Kits" data-category="flexable"> Antibody Labeling Kits<sub style="color: red;">New</sub> </span> </li> <li> <span data-landing="elisa-kits" data-params="target, species-reactivity" data-placeholder="Search ELISA Kits" title="ELISA Kits" data-category="elisakits"> ELISA Kits </span> </li> <li> <span data-landing="ihc-kits" data-params="query" data-placeholder="Search IHC kits" title="IHC Kits" data-category="ihc kit"> IHC Kits </span> </li> <li> <span data-landing="cell-separation-kits" data-params="query" data-placeholder="Search Magnetic Cell Separation Kits" title="Magnetic Cell Separation Kits" data-category="Cell separation"> Magnetic Cell Separation Kits </span> </li> <li> <span data-landing="cytokines-and-growth-factors" data-params="query" data-placeholder="Search Cytokines & Growth Factors" title="Cytokines & Growth Factors" data-category="humankine"> Cytokines & Growth Factors </span> </li> <li> <span data-landing="neutralizing-antibodies" data-params="query" data-placeholder="Search Neutralizing/activating Antibodies" title="Neutralizing/activating Antibodies" data-category="NeutraAb"> Neutralizing/activating Antibodies </span> </li> <li> <span data-landing="nanobody-based-reagents" data-params="query" data-placeholder="Search Nanobody-based Reagents" title="Nanobody-based Reagents" data-category="nanobody"> Nanobody-based Reagents </span> </li> <li> <span data-params="query" data-placeholder="Search Accessory Products and Kits" title="Accessory Products and Kits" data-category="Accessory products"> Accessory Products and Kits </span> </li> <li> <span data-landing="fusion-protein" data-params="query" data-placeholder="Search Fusion Proteins" title="Fusion Proteins" data-category="fusion protein"> Fusion Proteins </span> </li> </ul> </div> </div> <div class="search__params search__input active" data-search-field="query"> <div class="search__params__container no-dd"> <input type="text" name="q" class="search__input__field search__input__query" autocomplete="off" placeholder="Search by target, catalog number or keyword" /> <div class="search__clear">×</div> </div> <div class="search__dropdown"> <div class="search__results">  </div> </div> </div> <div class="search__params" data-search-field="target"> <div class="search__params__container no-dd"> <input type="text" name="target" class="search__input__field" autocomplete="off" placeholder="Search by target"> <div class="search__clear">×</div> </div> </div> <div class="search__params" tabindex="0" data-search-field="host"> <div class="search__params__container"> <div class="search-term-layout"> <div class="search-term-layout__term">Host</div> <div class="search-term-layout__count">0</div> </div> </div> <div class="search__dropdown"> <ul class="list-unstyled m-0"> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="host" value="Alpaca" id="host-alpaca"> <label class="form-check-label" for="host-Alpaca"> Alpaca </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="host" value="Donkey" id="host-donkey"> <label class="form-check-label" for="host-Donkey"> Donkey </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="host" value="Goat" id="host-goat"> <label class="form-check-label" for="host-goat"> Goat </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="host" value="Mouse" id="host-mouse"> <label class="form-check-label" for="host-mouse"> Mouse </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="host" value="Rabbit" id="host-rabbit"> <label class="form-check-label" for="host-rabbit"> Rabbit </label> </div> </li> </ul> <div class="search__dropdown__actions"> <button type="button" class="btn btn-sm btn-text search__dropdown__actions__clear">Clear</button> <button type="button" class="btn btn-sm btn-primary search__dropdown__actions__confirm">Confirm</button> </div> </div> </div> <div class="search__params" tabindex="0" data-search-field="secondaryab-species"> <div class="search__params__container"> <div class="search-term-layout"> <div class="search-term-layout__term">Species Reactivity</div> <div class="search-term-layout__count">0</div> </div> </div> <div class="search__dropdown"> <ul class="list-unstyled m-0"> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Chicken" id="species-reactivity-Chicken"> <label class="form-check-label" for="species-reactivity-Chicken"> Chicken </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Goat" id="species-reactivity-Goat"> <label class="form-check-label" for="species-reactivity-Goat"> Goat </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Guinea Pig" id="species-reactivity-Guinea-Pig"> <label class="form-check-label" for="species-reactivity-Guinea-Pig"> Guinea Pig </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Horse" id="species-reactivity-Horse"> <label class="form-check-label" for="species-reactivity-Horse"> Horse </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Human" id="species-reactivity-Human"> <label class="form-check-label" for="species-reactivity-Human"> Human </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Mouse" id="species-reactivity-Mouse"> <label class="form-check-label" for="species-reactivity-Mouse"> Mouse </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Rabbit" id="species-reactivity-Rabbit"> <label class="form-check-label" for="species-reactivity-Rabbit"> Rabbit </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Rat" id="species-reactivity-Rat"> <label class="form-check-label" for="species-reactivity-Rat"> Rat </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Sheep" id="species-reactivity-Sheep"> <label class="form-check-label" for="species-reactivity-Sheep"> Sheep </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Swine" id="species-reactivity-Swine"> <label class="form-check-label" for="species-reactivity-Swine"> Swine </label> </div> </li> </ul> <div class="search__dropdown__actions"> <button type="button" class="btn btn-sm btn-text search__dropdown__actions__clear">Clear</button> <button type="button" class="btn btn-sm btn-primary search__dropdown__actions__confirm">Confirm</button> </div> </div> </div> <div class="search__params" tabindex="0" data-search-field="species-reactivity"> <div class="search__params__container"> <div class="search-term-layout"> <div class="search-term-layout__term">Species Reactivity</div> <div class="search-term-layout__count">0</div> </div> </div> <div class="search__dropdown"> <ul class="list-unstyled m-0"> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Human" id="species-reactivity-Human"> <label class="form-check-label" for="species-reactivity-Human"> Human </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Mouse" id="species-reactivity-Mouse"> <label class="form-check-label" for="species-reactivity-Mouse"> Mouse </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Rat" id="species-reactivity-Rat"> <label class="form-check-label" for="species-reactivity-Rat"> Rat </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Pig" id="species-reactivity-Pig"> <label class="form-check-label" for="species-reactivity-Pig"> Pig </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Bovine" id="species-reactivity-Bovine"> <label class="form-check-label" for="species-reactivity-Bovine"> Bovine </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Chicken" id="species-reactivity-Chicken"> <label class="form-check-label" for="species-reactivity-Chicken"> Chicken </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Zebrafish" id="species-reactivity-Zebrafish"> <label class="form-check-label" for="species-reactivity-Zebrafish"> Zebrafish </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Hamster" id="species-reactivity-Hamster"> <label class="form-check-label" for="species-reactivity-Hamster"> Hamster </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Monkey" id="species-reactivity-Monkey"> <label class="form-check-label" for="species-reactivity-Monkey"> Monkey </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="Drosophila" id="species-reactivity-Drosophila"> <label class="form-check-label" for="species-reactivity-Drosophila"> Drosophila </label> </div> </li> </ul> <div class="search__dropdown__actions"> <button type="button" class="btn btn-sm btn-text search__dropdown__actions__clear">Clear</button> <button type="button" class="btn btn-sm btn-primary search__dropdown__actions__confirm">Confirm</button> </div> </div> </div> <div class="search__params" tabindex="0" data-search-field="conjugate"> <div class="search__params__container"> <div class="search-term-layout"> <div class="search-term-layout__term">Conjugate</div> <div class="search-term-layout__count">0</div> </div> </div> <div class="search__dropdown"> <ul class="list-unstyled m-0"> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="APC" id="conjugate-APC"> <label class="form-check-label" for="conjugate-APC"> APC </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Atlantic Blue™" id="conjugate-Atlantic-Blue™"> <label class="form-check-label" for="conjugate-Atlantic-Blue™"> Atlantic Blue™ </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Biotin" id="conjugate-Biotin"> <label class="form-check-label" for="conjugate-Biotin"> Biotin </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Cardinal Red™" id="conjugate-Cardinal-Red™"> <label class="form-check-label" for="conjugate-Cardinal-Red™"> Cardinal Red™ </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite® Plus 405" id="conjugate-CoraLite®-Plus-405"> <label class="form-check-label" for="conjugate-CoraLite®-Plus-405"> CoraLite® Plus 405 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite® Plus 488" id="conjugate-CoraLite®-Plus-488"> <label class="form-check-label" for="conjugate-CoraLite®-Plus-488"> CoraLite® Plus 488 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite® Plus 647" id="conjugate-CoraLite®-Plus-647"> <label class="form-check-label" for="conjugate-CoraLite®-Plus-647"> CoraLite® Plus 647 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite® Plus 750" id="conjugate-CoraLite®-Plus-750"> <label class="form-check-label" for="conjugate-CoraLite®-Plus-750"> CoraLite® Plus 750 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®488" id="conjugate-CoraLite-488"> <label class="form-check-label" for="conjugate-CoraLite-488"> CoraLite®488 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®532" id="conjugate-CoraLite-532"> <label class="form-check-label" for="conjugate-CoraLite-532"> CoraLite®532 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®555" id="conjugate-CoraLite-555"> <label class="form-check-label" for="conjugate-CoraLite-555"> CoraLite®555 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®568" id="conjugate-CoraLite-568"> <label class="form-check-label" for="conjugate-CoraLite-568"> CoraLite®568 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®594" id="conjugate-CoraLite-594"> <label class="form-check-label" for="conjugate-CoraLite-594"> CoraLite®594 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="FITC" id="conjugate-FITC"> <label class="form-check-label" for="conjugate-FITC"> FITC </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="FITC Plus" id="conjugate-FITC-Plus"> <label class="form-check-label" for="conjugate-FITC-Plus"> FITC Plus </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="HRP" id="conjugate-HRP"> <label class="form-check-label" for="conjugate-HRP"> HRP </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="PE" id="conjugate-PE"> <label class="form-check-label" for="conjugate-PE"> PE </label> </div> </li> </ul> <div class="search__dropdown__actions"> <button type="button" class="btn btn-sm btn-text search__dropdown__actions__clear">Clear</button> <button type="button" class="btn btn-sm btn-primary search__dropdown__actions__confirm">Confirm</button> </div> </div> </div> <div class="search__params" tabindex="0" data-search-field="secondaryab-conjugate"> <div class="search__params__container"> <div class="search-term-layout"> <div class="search-term-layout__term">Conjugate</div> <div class="search-term-layout__count">0</div> </div> </div> <div class="search__dropdown"> <ul class="list-unstyled m-0"> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Alexa Fluor® 488" id="conjugate-alexa-fluor-488"> <label class="form-check-label" for="conjugate-Alexa-Fluor-488"> Alexa Fluor® 488 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Alexa Fluor® 568" id="conjugate-alexa-fluor-568"> <label class="form-check-label" for="conjugate-Alexa-Fluor-568"> Alexa Fluor® 568 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Alexa Fluor® 647" id="conjugate-alexa-fluor-647"> <label class="form-check-label" for="conjugate-Alexa-Fluor-647"> Alexa Fluor® 647 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Alkaline phosphatase" id="conjugate-alkaline-phosphatase"> <label class="form-check-label" for="conjugate-Alkaline-phosphatase"> AP </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Biotin" id="conjugate-biotin"> <label class="form-check-label" for="conjugate-Biotin"> Biotin </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®488" id="conjugate-CoraLite-488"> <label class="form-check-label" for="conjugate-CoraLite-488"> CoraLite®488 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®594" id="conjugate-CoraLite-594"> <label class="form-check-label" for="conjugate-CoraLite-594"> CoraLite®594 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite®647" id="conjugate-CoraLite-647"> <label class="form-check-label" for="conjugate-CoraLite-647"> CoraLite®647 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="cy3" id="conjugate-cy3"> <label class="form-check-label" for="conjugate-Cy3"> Cy3 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="FITC" id="conjugate-FITC"> <label class="form-check-label" for="conjugate-FITC"> FITC </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="HRP" id="conjugate-HRP"> <label class="form-check-label" for="conjugate-HRP"> HRP </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="Rhodamine" id="conjugate-rhodamine"> <label class="form-check-label" for="conjugate-Rhodamine"> Rhodamine </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="R-PE" id="conjugate-r-pe"> <label class="form-check-label" for="conjugate-R-PE"> R-PE </label> </div> </li> </ul> <div class="search__dropdown__actions"> <button type="button" class="btn btn-sm btn-text search__dropdown__actions__clear">Clear</button> <button type="button" class="btn btn-sm btn-primary search__dropdown__actions__confirm">Confirm</button> </div> </div> </div> <div class="search__params" tabindex="0" data-search-field="compatible-species"> <div class="search__params__container"> <div class="search-term-layout"> <div class="search-term-layout__term">Compatible Species</div> <div class="search-term-layout__count">0</div> </div> </div> <div class="search__dropdown"> <ul class="list-unstyled m-0"> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="anti rabbit" id="compatible-species-Rabbit"> <label class="form-check-label" for="compatible-species-Rabbit"> Rabbit </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="anti mouse" id="compatible-species-Mouse"> <label class="form-check-label" for="compatible-species-Mouse"> Mouse </label> </div> </li> </ul> <div class="search__dropdown__actions"> <button type="button" class="btn btn-sm btn-text search__dropdown__actions__clear">Clear</button> <button type="button" class="btn btn-sm btn-primary search__dropdown__actions__confirm">Confirm</button> </div> </div> </div> <div class="search__params" tabindex="0" data-search-field="flexable-conjugate"> <div class="search__params__container"> <div class="search-term-layout"> <div class="search-term-layout__term">Conjugate</div> <div class="search-term-layout__count">0</div> </div> </div> <div class="search__dropdown"> <ul class="list-unstyled m-0"> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite405" id="conjugate-CoraLite-Plus-405"> <label class="form-check-label" for="conjugate-CoraLite-Plus-405"> CoraLite Plus 405 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="FITC" id="conjugate-FITC"> <label class="form-check-label" for="conjugate-FITC"> FITC Plus<sup style="color:red"> NEW</sup> </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite488" id="conjugate-CoraLite-488"> <label class="form-check-label" for="conjugate-CoraLite-488"> CoraLite Plus 488 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite555" id="conjugate-CoraLite-Plus-555"> <label class="form-check-label" for="conjugate-CoraLite-Plus-555"> CoraLite Plus 555 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite647" id="conjugate-CoraLite-Plus-647"> <label class="form-check-label" for="conjugate-CoraLite-Plus-647"> CoraLite Plus 647 </label> </div> </li> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="conjugate" value="CoraLite750" id="conjugate-CoraLite-Plus-750"> <label class="form-check-label" for="conjugate-CoraLite-Plus-750"> CoraLite Plus 750 </label> </div> </li> </ul> <div class="search__dropdown__actions"> <button type="button" class="btn btn-sm btn-text search__dropdown__actions__clear">Clear</button> <button type="button" class="btn btn-sm btn-primary search__dropdown__actions__confirm">Confirm</button> </div> </div> </div> <div class="search__actions"> <button class="button" type="submit"> <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"> <path d="M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z" /> </svg> <span>Search</span> </button> </div> </div> </form> </div> </div> </div> </section> <section class="hero hero-showcase"> <div class="container-xl"> <div class="row"> <div class="col"> <div class="breadcrumbs-container"> <div class="breadcrumbs"> <ul class="list-inline m-0 ptg-black"> <li class="list-inline-item"><a href="/">Home</a></li> <li class="list-inline-item">Immunohistochemistry</li> </ul> </div> </div> </div> <span class="d-inline-block d-lg-none mt-5"></span> </div> </div> </section> <section class="bg-ptg-white pb-0"> <div class="container-fluid" style="background-size: cover; opacity: .9; background-image: url('/media/aagj2hrt/ihc-stain-background.png');"> <span><br><br></span> <div class="container-xl"> <div class="col"> <h1 class="ptg-black mt-5">Immunohistochemistry</h1> <h6>We offer a wide range of top-quality products for supporting the IHC needs of a broad spectrum of users ranging from beginners with no prior IHC experience to highly experienced users who perform IHC on a regular basis.</h6> <span class="d-none d-lg-inline-block" style="height: 150px;"></span> <span class="d-inline-block d-lg-none" style="height: 100px;"></span> </div> </div> </div> </section> <section class="bg-ptg-white"> <div class="container-xl"> <div class="row"> <div class="col"> <div class="d-flex align-items-center"> <ul class="nav nav-pills mobile-scroll" role="tablist"> <li class="nav-item" role="presentation"> <button class="nav-link active" id="tab1-tab" data-bs-toggle="tab" data-bs-target="#tab1" type="button" role="tab" aria-controls="tab1" aria-selected="true"> <span class="fs-6">Primary antibodies</span> </button> </li> <li class="nav-item" role="presentation"> <button class="nav-link" id="tab2-tab" data-bs-toggle="tab" data-bs-target="#tab2" type="button" role="tab" aria-controls="tab2" aria-selected="false"> <span class="fs-6">Secondary antibodies</span> </button> </li> <li class="nav-item" role="presentation"> <button class="nav-link" id="tab3-tab" data-bs-toggle="tab" data-bs-target="#tab3" type="button" role="tab" aria-controls="tab3" aria-selected="false"> <span class="fs-6">IHC Kits</span> </button> </li> <li class="nav-item" role="presentation"> <button class="nav-link" id="tab4-tab" data-bs-toggle="tab" data-bs-target="#tab4" type="button" role="tab" aria-controls="tab4" aria-selected="false"> <span class="fs-6">Supporting products</span> </button> </li> <li class="nav-item" role="presentation"> <button class="nav-link" id="tab5-tab" data-bs-toggle="tab" data-bs-target="#tab5" type="button" role="tab" aria-controls="tab5" aria-selected="false"> <span class="fs-6">Technical support</span> </button> </li> </ul> </div> <div class="tab-content" id="carousel"> <div class="tab-pane fade show active" id="tab1" role="tabpanel" aria-labelledby="tab1-tab"> <section class="landing__content bg-ptg-white pt-1"> <div class="container-xl"> <div class="row pb-0"> <h2 class="pb-3">Primary Antibodies</h2> <div class="col-12 col-md-8 col-lg-6"> <div class="card card__signpost-category-sm"> <div class="card-body bg-ptg-grey-6"> <h4 class="card-title"><a href="/results?q=unconjugated+immunohistochemistry+antibodies" class="text-decoration-none ptg-black">Unconjugated Primary Antibodies</a></h4> <p class="card-text ptg-grey-4 fs-6">Validated for use in IHC and can be used with a variety of detection systems.</p> <p class="card-link mb-0"><a href="/results?q=unconjugated+immunohistochemistry+antibodies" class="text-underline ptg-darkblue fw-bold fs-6">View all unconjugated antibodies validated in IHC</a></p> </div> </div> </div> <div class="col-12 col-md-8 col-lg-6"> <div class="card card__signpost-category-sm"> <div class="card-body bg-ptg-grey-6"> <h4 class="card-title"><a href="/results?q=biotin conjugated immunohistochemistry antibodies" class="text-decoration-none ptg-black">Biotin-conjugated Antibodies</a></h4> <p class="card-text ptg-grey-4 fs-6">Validated for use in IHC and compatible with avidin-biotin detection systems.</p> <p class="card-link mb-0"><a href="/results?q=biotin conjugated immunohistochemistry antibodies" class="text-underline ptg-darkblue fw-bold fs-6">View all biotin-conjugated antibodies for use in IHC</a></p> </div> </div> </div> <div class="container-xl pt-5"> <div class="row"> <div class="col"> <div class="centered-box mb-4"> <h3 class="m-0">Top Cited Antibodies</h3> </div> </div> </div> <div class="main-carousel" data-flickity='{ "watchCSS": false, "contain": true, "groupCells": true, "pageDots": true, "freeScroll": true, "cellAlign": "left" }'> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/TARDBP-Antibody-10782-2-AP-IHC24611.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">1,199 Publications</span> <h3 class="card-title">TDP-43 Polyclonal Antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Zebrafish, Hamster, Pig and more (6)</td> </tr> <tr> <td>Applications:</td> <td>WB, RIP, IP, IHC, IF, IEM, FC, CoIP, chIP, ELISA</td> </tr> </tbody> </table> <a href="/products/TARDBP-Antibody-10782-2-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/GAPDH-Antibody-10494-1-AP-IHC-107594.jpg');"> </div> <div class="card-body"> <span class="tag tag-promo">2,731 Publications</span> <h3 class="card-title">GAPDH Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Pig, Arabidopsis, Corn, Cabbage, Rice and more (9)</td> </tr> <tr> <td>Applications:</td> <td>WB, RIP, IP, IHC, IF, FC, CoIP, ELISA</td> </tr> </tbody> </table> <a href="/products/GAPDH-Antibody-10494-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/ACTB-Antibody-60008-1-Ig-IHC27132.jpg');"> </div> <div class="card-body"> <span class="tag tag-promo">2,431 Publications</span> <h3 class="card-title">Beta Actin Monoclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Pig, Plant, Zebrafish And More (10)</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, FC, CoIP, ELISA</td> </tr> </tbody> </table> <a href="/products/ACTB-Antibody-60008-1-Ig.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/CASP3-Antibody-19677-1-AP-IHC-115830.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">1,085 Publications</span> <h3 class="card-title">Caspase 3/p17/p19 Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Bovine, Chicken, Duck, Goat, Hamster and more (3) </td> </tr> <tr> <td>Applications:</td> <td>WB, RIP, IP, IHC, IF, FC, ELISA</td> </tr> </tbody> </table> <a href="/products/CASP3-Antibody-19677-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/E-cadherin-Antibody-2025%4-1-AP-IHC36535.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">830 Publications</span> <h3 class="card-title">E-cadherin Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Bovine, Pig, Zebrafish</td> </tr> <tr> <td>Applications:</td> <td>WB. IF, WB, IP, IHC, IF, FC, CoIP, ELISA</td> </tr> </tbody> </table> <a href="/products/E-cadherin-Antibody-2025%4-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/p65-Antibody-10745-1-AP-IHC19917.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">634 Publications</span> <h3 class="card-title">NF-κB p65 Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Bovine, Pig, Canine, Fish and more (4)</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, FC, chIP, ELISA</td> </tr> </tbody> </table> <a href="/products/p65-Antibody-10745-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/VIM-Antibody-10366-1-AP-IHC-118069.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">673 Publications</span> <h3 class="card-title">Vimentin Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Bovine, Pig, Deer</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, FC, CoIP, ELISA</td> </tr> </tbody> </table> <a href="/products/VIM-Antibody-10366-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/SQSTM1-Antibody-18420-1-AP-IHC38063.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">657 Publications</span> <h3 class="card-title">P62,SQSTM1 Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Bovine, Chicken, Goat, Hamster, Pig, Rabbit and more (3)</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, FC, CoIP, ELISA</td> </tr> </tbody> </table> <a href="/products/SQSTM1-Antibody-18420-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/MMP9-Antibody-10375-2-AP-IHC-223051.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">586 Publications</span> <h3 class="card-title">MMP9 (N-terminal) Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Pig, Rabbit, Hamster, Astragalus Membranaceus</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, FC, CoIP, ELISA</td> </tr> </tbody> </table> <a href="/products/MMP9-Antibody-10375-2-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/TUBA1B-Antibody-11224-1-AP-IHC35413.jpg');"> </div> <div class="card-body"> <span class="tag tag-promo">574 Publications</span> <h3 class="card-title">Alpha Tubulin Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Bovine, Chicken, Goat, Hamster, Monkey, P. Lividus, Pig</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, FC, CoIP, ELISA</td> </tr> </tbody> </table> <a href="/products/TUBA1B-Antibody-11224-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/ARL13B-Antibody-17711-1-AP-IHC36909.jpg');"> </div> <div class="card-body"> <span class="tag tag-validated">KD/KO Validated</span> <span class="tag tag-promo">441 Publications</span> <h3 class="card-title">ARL13B Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Canine, Chicken, Pig, Sheep, Xenopus, Zebrafish</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, ELISA</td> </tr> </tbody> </table> <a href="/products/ARL13B-Antibody-17711-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/products/pictures/LMNB1-Antibody-12925%-1-AP-IHC-196147.jpg');"> </div> <div class="card-body"> <span class="tag tag-promo">492 Publications</span> <h3 class="card-title">PARK2/Parkin Polyclonal antibody</h3> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Reactivity:</td> <td>Human, Mouse, Rat, Pig, Canine, Chicken, Hamster</td> </tr> <tr> <td>Applications:</td> <td>WB, IP, IHC, IF, FC, ChIP, ELISA</td> </tr> </tbody> </table> <a href="/products/LMNB1-Antibody-12925-1-AP.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> </div> </div> </div> </section> </div> <div class="tab-pane fade" id="tab2" role="tabpanel" aria-labelledby="tab2-tab"> <section class="landing__content bg-ptg-white pt-1"> <div class="container-xl"> <div class="row pb-0"> <h2 class="pb-3">Secondary Antibodies</h2> <p class="fs-6">When choosing a secondary antibody for your IHC experiment, be mindful of the host species of your primary antibody and your preferred detection method. Proteintech offers Multi-rAb Recombinant Secondary Antibodies conjugated to a variety of fluorescent dyes and enzymes for fluorescent and chromogenic IHC, respectively.</p> <p class="fs-6"> Multi-rAb Recombinant Secondary Antibodies are finely crafted mixtures of recombinant goat monoclonal antibodies that recognize multiple complementary epitopes on the same IgG. Each recombinant clone in the final multiclonal mixture is carefully selected after rigorous characterization and screening to ensure high sensitivity, minimal cross-reactivity, and low background. Moreover, since Multi-rAb secondaries are generated using a recombinant platform they ensure high lot-to-lot consistency resulting in highly reproducible results. <br />Our Multi-rAb polymer HRP recombinant secondary antibodies enable highly sensitive, biotin-free detection of mouse or rabbit primary antibodies. Unlike traditional avidin-biotin based signal amplification methods, polymer HRP-based detection offers advantages of lower background and faster protocol with fewer steps. Therefore, we highly recommend using our Multi-rAb polymer HRP secondary antibodies for chromogenic IHC staining workflows. We also offer Multi-rAb recombinant secondary antibodies conjugated to various CoraLite Plus dyes for fluorescent IHC staining workflows. </p> <table class="table"> <thead> <tr> <th scope="col" class="fs-6 subtitle"><strong>Species Reactivity</strong></th> <th scope="col" class="fs-6 subtitle"><strong>Conjugates</strong></th> </tr> </thead> <tbody> <tr> <td class="fs-6"><a href="/results?q=rabbit+multi-rab" target="_blank">Rabbit</a></td> <td class="fs-6"><a href="/results?q=poly%20hrp&filter=Reactive%20Species%3DRabbit" target="_blank"><span style="color: #aeabab">Poly-HRP</span></a><sup><span style="color:red"> New</span></sup>, <a href="/products/Multi-rAb-CoraLite-Plus-488-Goat-Anti-Rabbit-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #92d050">CoraLite® Plus 488</span></a>, <a href="/products/Multi-rAb-CoraLite-Plus-555-Goat-Anti-Rabbit-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #ffc000">CoraLite® Plus 555</span></a>, <a href="/products/Multi-rAb-CoraLite-Plus-594-Goat-Anti-Rabbit-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #c81616;">CoraLite® Plus 594</span></a>, <a href="/products/Multi-rAb-CoraLite-Plus-647-Goat-Anti-Rabbit-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #ff0000">CoraLite® Plus 647</span></a>, <a href="/products/Multi-rAb-CoraLite-Plus-750-Goat-Anti-Rabbit-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #ffbcd2">CoraLite® Plus 750</span></a></td> </tr> <tr> <td class="fs-6"><a href="/results?q=mouse+multi-rab" target="_blank">Mouse</a></td> <td class="fs-6"><a href="/results?q=poly%20hrp&filter=Reactive%20Species%3DMouse" target="_blank"><span style="color: #aeabab">Poly-HRP</span></a><sup><span style="color:red"> New</span></sup>, <a href="/products/Multi-rAb-CoraLite-Plus-488-Goat-Anti-Mouse-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #92d050">CoraLite® Plus 488</span>, </a><a href="/products/Multi-rAb-CoraLite-Plus-555-Goat-Anti-Mouse-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #ffc000">CoraLite® Plus 555</span></a>, <a href="/products/Multi-rAb-CoraLite-Plus-594-Goat-Anti-Mouse-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #c81616;">CoraLite® Plus 594</span></a>, <a href="/products/Multi-rAb-CoraLite-Plus-647-Goat-Anti-Mouse-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #ff0000">CoraLite® Plus 647</span></a>, <a href="/products/Multi-rAb-CoraLite-Plus-750-Goat-Anti-Mouse-Recombinant-Secondary-Antibody-H-L.htm" target="_blank"><span style="color: #ffbcd2">CoraLite® Plus 750</span></a></td> </tr> </tbody> </table> </div> </div> </section> </div> <div class="tab-pane fade" id="tab3" role="tabpanel" aria-labelledby="tab3-tab"> <section class="landing__content bg-ptg-white pt-1"> <div class="row justify-content-left"> <div class="col-12 col-lg-12"> <h2 class="pb-3">Select the best kit for your IHC workflow</p></h2> </div> </div> <section class="landing__content bg-ptg-white pt-lg-3 pb-0"> <div class="row pb-0"> <table class="table-bordered" width="100%"> <tbody> <tr> <td width="25%"> </td> <td style="background-color: #f7f7f7; vertical-align: top;" width="25%"> <span style="background-color: #163e6f; border-radius: 10px; color: white; font-size: 12px; padding: 1px 10px 1px 10px;">Complete IHC kit</span> <h3 class="pb-3 pt-3" style="text-align: center;">IHC<em>easy</em> Kits </h3> <ul> <li class="fs-6">Contains target-specific <strong>pre-optimized primary antibody</strong></li> <li class="fs-6">Saves times and precious samples</li> <li class="fs-6">Perfect for IHC beginners</li> </ul> <p style="text-align: center;"><a href="/products/ihceasy-ready-to-use-ihc-kits/">Learn more about IHC<em>easy</em></a></p> </td> <td style="vertical-align: top;" width="25%"> <h3 class="pb-3" style="text-align: center; padding-top: 30px;">IHC Prep & Detect Kits</h3> <ul> <li class="fs-6">Can be paired with any IHC validated antibody</li> <li class="fs-6">Use antibodies in your lab or select from our <a href="/results?q=unconjugated+immunohistochemistry+antibodies">9000+ IHC antibodies</a></li> </ul> </td> <td style="vertical-align: top;" width="25%"> <h3 class="pb-3" style="text-align: center; padding-top: 30px;">IHC Detect Kits</h3> <ul> <li class="fs-6">Perfect for highly sensitive chromogenic signal detection with reduced background staining</li> </ul> </td> </tr> <tr> <td width="25%" class="fs-6">Pre-optimized Primary Antibody</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Step-by-step protocol</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Optional control slide<sup style="color: red;"> NEW</sup></td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Antigen Retrieval Buffer </td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Blocking Buffer</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Counter Staining Reagent</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Mounting Media</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Signal Enhancer</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Washing Buffer</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%"> </td> </tr> <tr> <td width="25%" class="fs-6">Chromogen </td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> </tr> <tr> <td width="25%" class="fs-6">Secondary Antibody</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> </tr> <tr> <td width="25%" class="fs-6">Primary Antibody dilution buffer</td> <td style="background-color: #f7f7f7; text-align: center;" width="25%"> </td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> </tr> <tr> <td width="25%" class="fs-6">Quenching buffer</td> <td style="background-color: #f7f7f7;" width="25%"> </td> <td style="text-align: center;" width="25%">✔</td> <td style="text-align: center;" width="25%">✔</td> </tr> <tr> <td rowspan="2" width="25%">  </td> <td style="background-color: #f7f7f7; text-align: center;" width="25%"> <img class="object-fit" src="/media/eyfpah5n/proteintech-ready-to-use-ihc-kits.jpg" alt="Proteintech IHCeasy kit product image" /> </td> <td style="text-align: center;" width="25%"> <img class="object-fit" src="/media/akvhip1w/proteintech-ihc-prep-and-detec-kits.png" alt="Proteintech IHC prep and detect kit product image" /> </td> <td style="text-align: center;" width="25%"> <img class="object-fit" src="/media/f5pbba21/proteintech-ihc-detect-kits.png" alt="Proteintech IHC detect kit product image" /> </td> </tr> <tr> <td style="background-color: #f7f7f7; text-align: center;" class="fs-6" width="25%"> <a href="/results?category=&q=IHCeasy&target=">View all IHCeasy kits</a> </td> <td style="text-align: center;" class="fs-6" width="25%"> <a href="/results?q=Ihc+Prep+and+detect+kits">View all IHC Prep & Detect kits</a> </td> <td style="text-align: center;" class="fs-6" width="25%"> <a href="/results?q=ihc+detect+kits">View all IHC Detect kits</a> </td> </tr> </tbody> </table> </div> </section> </section> <div class="row pt-0"> <h3 class="mt-5">Related Products</h3> <div class="col-12 col-lg-3"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/5ijpzl0r/proteintech-tris-edta-antigen-retrieval-buffer.jpg');"> </div> <div class="card-body"> <h5 class="card-title">Tris-EDTA Antigen Retrieval Buffer</h5> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Sample Type:</td> <td>FFPE</td> </tr> <tr> <td>Concentration:</td> <td>50X</td> </tr> <tr> <td>pH (1X):</td> <td>9.0</td> </tr> </tbody> </table> <a href="/products/Tris-EDTA-Antigen-Retrieval-Buffer-50X-PR30002.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="col-12 col-lg-3"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/sbandzj5/proteintech-citrate-antigen-retrieval-buffer.jpg');"> </div> <div class="card-body"> <h5 class="card-title">Citrate Antigen Retrieval Buffer</h5> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Sample Type:</td> <td>FFPE</td> </tr> <tr> <td>Concentration:</td> <td>50X</td> </tr> <tr> <td>pH (1X):</td> <td>6.0</td> </tr> </tbody> </table> <a href="/products/Sodium-Citrate-Antigen-Retrieval-Buffer-50X-PR30001.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="col-12 col-lg-3"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/taonnstt/proteintech-protease-k-antigen-retrieval-buffer.jpg');"> </div> <div class="card-body"> <h5 class="card-title">Protease K Antigen Retrieval Buffer</h5> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Sample Type:</td> <td>FFPE</td> </tr> <tr> <td>Concentration:</td> <td>2.0mg/mL</td> </tr> <tr> <td>pH (1X):</td> <td>7.2-7.5</td> </tr> </tbody> </table> <a href="/products/Protease-K-Antigen-Retrieval-Buffer-PR30014.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="col-12 col-lg-3"> <div class="card card__product"> <div class="card-header " style="background-image: url('/media/qgadhupr/proteintech-hydrophobic-pens.png');"> </div> <div class="card-body"> <h5 class="card-title">Hydrophobic IHC Pens</h5> <table class="table table-borderless table-sm"> <tbody> <tr> <td>Application:</td> <td>Immunohistochemistry</td> </tr> <tr> <td>Format:</td> <td>Semi-solid</td> </tr> </tbody> </table> <a href="/products/IHC-Pen-PR30013.htm" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> </div> <div class="tab-pane fade" id="tab4" role="tabpanel" aria-labelledby="tab4-tab"> <section class="landing__content bg-ptg-white pt-1"> <div class="row pb-0"> <h2 class="pb-3">Supporting Products</h2> <div class="col-12 col-md-8 col-lg-6"> <div class="card card__signpost-category-sm"> <div class="card-body bg-ptg-grey-6"> <h4 class="card-title"><a href="/results?q=antigen+retrieval+buffers" class="text-decoration-none ptg-black">Antigen Retrieval Buffers</a></h4> <p class="card-text ptg-grey-4 fs-6">Buffers for heat-induced and protease-induced antigen retrieval.</p> <p class="card-link mb-0"><a href="/results?q=antigen+retrieval+buffers" class="text-underline ptg-darkblue fw-bold fs-6">View all antigen retrieval buffers</a></p> </div> </div> </div> <div class="col-12 col-md-8 col-lg-6"> <div class="card card__signpost-category-sm"> <div class="card-body bg-ptg-grey-6"> <h4 class="card-title"><a href="/products/IHC-Pen-PR30013.htm" class="text-decoration-none ptg-black">Hydrophobic IHC Pens</a></h4> <p class="card-text ptg-grey-4 fs-6">Hydrophobic IHC pens for preventing unnecessary wastage of reagents during IHC experiments</p> <p class="card-link mb-0 fs-6"><a href="/products/IHC-Pen-PR30013.htm" class="text-underline ptg-darkblue fw-bold">Learn more</a></p> </div> </div> </div> </div> <div class="row pt-0"> <h3 class="mt-5">Related Products</h3> <div class="col-12 col-lg-4"> <div class="card card__article"> <div class="row g-0"> <div class="col-4 col-md-4 col-lg-12"> <div class="card-header position-relative" style="background-image: url('/media/eyfpah5n/proteintech-ready-to-use-ihc-kits.jpg');"> </div> </div> <div class="col-9 col-md-8 col-lg-12"> <div class="card-body"> <h5 class="card-title">IHCeasy Ready-to-Use IHC Kits</h5> <p class="card- m-0 fs-6">Fully optimized, target-specific IHC kits containing all the antibodies and reagents needed for staining tissue samples, including the primary antibody.</p> <a href="/products/ihceasy-ready-to-use-ihc-kits/" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> </div> <div class="col-12 col-lg-4"> <div class="card card__article"> <div class="row g-0"> <div class="col-4 col-md-4 col-lg-12"> <div class="card-header position-relative" style="background-image: url('/media/akvhip1w/proteintech-ihc-prep-and-detec-kits.png');"> </div> </div> <div class="col-9 col-md-8 col-lg-12"> <div class="card-body"> <h5 class="card-title">IHC Prep & Detect Kits</h5> <p class="card- m-0 fs-6">Contains all the basic reagents required for developing an IHC workflow.</p> <a href="/results?q=Ihc+Prep+and+detect+kits" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> </div> <div class="col-12 col-lg-4"> <div class="card card__article"> <div class="row g-0"> <div class="col-4 col-md-4 col-lg-12"> <div class="card-header position-relative" style="background-image: url('/media/f5pbba21/proteintech-ihc-detect-kits.png');"> </div> </div> <div class="col-9 col-md-8 col-lg-12"> <div class="card-body"> <h5 class="card-title">IHC Detect Kits</h5> <p class="card- m-0 fs-6">Enables highly sensitive target detection utilizing polymer HRP secondary antibodies .</p> <a href="/results?q=ihc+detect+kits" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> </div> </div> </section> </div> <div class="tab-pane fade" id="tab5" role="tabpanel" aria-labelledby="tab5-tab"> <section class="bg-ptg-white pt-3"> <div class="container-xl"> <div class="row justify-content-center"> <div class="col-12"> <div class="row"> <h2 class="pb-3">Technical Support for Immunohistochemistry</h2> <div class="col-8"> <p class="fs-6"> Immunohistochemistry doesn’t have to be complicated and confusing. Our technical team has compiled useful information on tips, tricks, troubleshooting, protocols, and optimizing your IHC experiment. </p> <div class="row justify-content-center d-none d-lg-block"> <p class="subtitle fs-6">Overview of the main steps of IHC using a chromogenic labeled secondary antibody on paraffin-embedded tissue slides.</p> <a href="/media/3903/counterstaining-dehydration-detection.jpg" target="_blank"> <img style="display: block; margin-left: auto; margin-right: auto;" src="/media/ns4orwta/ihc-workflow-01.png" width="80%" alt="Overview of the main steps of IHC using a chromogenic labeled secondary antibody on paraffin-embedded tissue slides."> </a> <p class="pt-5 fs-6">For more protocol and troubleshooting information click the image below or visit our <a href="/support/immunohistochemistry-protocol/immunohistochemistry-overview/">IHC Support Page</a>. </p> </div> <div class="centered-box mb-4"> <h3 class="m-0 pt-5">Resources</h3> </div> <div class="col-12"> <div class="row"> <div class="row d-flex d-lg-none"> <div class="col-12"> <div class="card card__featured-product"> <div class="card-body"> <p class="tag tag-featured-product mb-2">Videos</p> <h5 class="card-title">Immunohistochemistry Videos</h5> <p class="card-text">Short technical tips videos on how to optimize your IHC experiments</p> <a href="/videos/immunohistochemistry/" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="col-12"> <div class="card card__featured-product"> <div class="card-body"> <p class="tag tag-featured-product mb-2">Protocols</p> <h5 class="card-title">Immunohistochemistry Guide</h5> <p class="card-text">Protocols and tips for optimizing your IHC experiments</p> <a href="/support/immunohistochemistry-protocol/immunohistochemistry-overview/" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> <div class="col-12"> <div class="card card__featured-product"> <div class="card-body"> <p class="tag tag-featured-product mb-2">Technical</p> <h5 class="card-title">Technical FAQs</h5> <p class="card-text">Find out everything you need to know about our products here</p> <a href="/support/technical-faqs/" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> <div class="col-12 d-none d-lg-flex"> <div class="row"> <div class="col-12 col-md-8 col-lg-4"> <div class="carousel-cell"> <div class="card card__featured-product"> <div class="card-header" style="background-image: url('/media/5301/1506025-webinar-digital-collateral-web-banner-op1.jpg');"></div> <div class="card-body"> <p class="tag tag-featured-product mb-2">Videos</p> <h5 class="card-title">Immunohistochemistry Videos</h5> <p class="card-text">Short technical tips videos on how to optimize your IHC experiments</p> <a href="/videos/immunohistochemistry/" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> <div class="col-12 col-lg-4"> <div class="carousel-cell"> <div class="card card__featured-product"> <div class="card-header" style="background-image: url('/media/3974/ip-header.jpg?');"></div> <div class="card-body"> <p class="tag tag-featured-product mb-2">Protocols</p> <h5 class="card-title">Immunohistochemistry Guide</h5> <p class="card-text">Protocols and tips for optimizing your IHC experiments</p> <a href="/support/immunohistochemistry-protocol/immunohistochemistry-overview/" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> <div class="col-12 col-lg-4"> <div class="carousel-cell"> <div class="card card__featured-product"> <div class="card-header" style="background-image: url('/media/3547/immunostaining-cultured-cells.jpg');"></div> <div class="card-body"> <p class="tag tag-featured-product mb-2">Technical</p> <h5 class="card-title">Technical FAQs</h5> <p class="card-text">Find out everything you need to know about our products here</p> <a href="/support/technical-faqs/" class="visually-hidden stretched-link">Non visible text</a> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="col-12 col-lg-3 offset-lg-1 mb-3"> <div class="in-page-nav"> <p class="large">Related</p> <ul class="list-unstyled"> <li> <a href="/news/blog/mouse-on-mouse-for-immunohistochemistry-tips-and-tricks/" target="_blank">Mouse-on-mouse for Immunohistochemistry: tips and tricks</a> </li> <li> <a href="/news/blog/how-do-i-know-if-the-antibody-will-cross-react/" target="_blank">How do I know if the antibody will cross-react?</a> </li> <li> <a href="/news/blog/a-beginners-guide-to-immunohistochemistry/" target="_blank">A beginners guide to Immunohistochemistry</a> </li> <li> <a href="/news/blog/protein-or-peptide-antigen-advantages-and-disadvantages/" target="_blank">Protein or peptide antigen? Advantages and disadvantages</a> </li> </ul> </div> </div> </div> </div> </div> </div> </section> </div> </div> </div> </div> </div> </section> <div class="scroll-to-top"> <a href="#top" title="Back to Top" class="btn btn-roundel"> <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16"> <path fill-rule="evenodd" d="M8 15a.5.5 0 0 0 .5-.5V2.707l3.146 3.147a.5.5 0 0 0 .708-.708l-4-4a.5.5 0 0 0-.708 0l-4 4a.5.5 0 1 0 .708.708L7.5 2.707V14.5a.5.5 0 0 0 .5.5z"></path> </svg> </a> </div> <footer class="footer"> <div class="container-xl"> <div class="row d-flex d-lg-none"> <div class="col-12 text-center"> <hr> <ul class="inline-list m-0 p-0 opacity-7"> <li class="list-inline-item"> <a href="http://www.youtube.com/proteintech"> <img loading="lazy" src="/img/logos/Icon_Youtube.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="https://www.linkedin.com/company/proteintech-group/"> <img loading="lazy" src="/img/logos/Icon_Linkedin.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="http://www.twitter.com/proteintech"> <img loading="lazy" src="/img/logos/Icon_Twitter.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="https://www.facebook.com/Proteintech-311515338877884/timeline/"> <img loading="lazy" src="/img/logos/Icon_Facebook.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="https://www.instagram.com/proteintech/"> <img loading="lazy" src="/img/logos/Icon_Instagram.svg" width="42"> </a> </li> <li class="list-inline-item ms-2"> <a name="livechat"> <img loading="lazy" src="/img/icons/Icon_Chat_Black.png" width="30"> </a> </li> </ul> <hr> <p class="fw-semi m-4"> <a class="mx-2" href="/contact/">Contact Us</a> <a class="mx-2" href="/news/blog/privacy-policy/">Privacy Policy</a> <a class="mx-2" href="/terms-of-use/">Terms of use</a> <a class="mx-2" href="/news/blog/product-terms/">Terms and Conditions</a> <a class="mx-2" href="/trademark-information/">Trademark Information</a> <a class="mx-2" href="/imprint-impressum/" target="_blank">Imprint (Impressum)</a> <a class="mx-2" href="/modern-slavery-statement/">Modern Slavery Statement</a> <a class="mx-2" href="/chromotek-privacy-policy/">ChromoTek GmbH Privacy Policy</a> </p> <p class="fw-semi"> Copyright © 2002-2022 Proteintech Group, Inc. All rights reserved. </p> </div> </div> <div class="row d-none d-lg-flex"> <div class="col-12"> <div class="row pb-5"> <div class="col-3 b-r"> <p class="fw-bold large">Proteintech North America (HQ)</p> <address class=""> Proteintech Group, Inc<br> 5500 Pearl Street, Suite 400<br> Rosemont, IL 60018, USA<br> </address> <p class=""> <a href="tel:1-888-478-4522">1-888-478-4522</a><br> <a href="mailto:proteintech@ptglab.com">proteintech@ptglab.com</a> </p> </div> <div class="col-3 b-r"> <p class="fw-bold large">Proteintech Europe</p> <address> Transmission (6th Fl)<br> 6 Atherton Street<br> M3 3GS, Manchester, UK<br> </address> <p class=""> <a href="tel:(+44) 161 839 3007">(+44) 161 839 3007</a><br> <a href="mailto:europe@ptglab.com">europe@ptglab.com</a> </p> </div> <div class="col-3 b-r"> <p class="fw-bold large">ChromoTek & Proteintech Germany</p> <address class=""> Am Klopferspitz 19<br> 82152, Planegg-Martinsried<br> Germany<br> </address> <p class=""> <a href="tel:+49 89 124 148 850">+49 89 124 148 850</a><br> <a href="mailto:germany@ptglab.com">germany@ptglab.com</a> </p> </div> <div class="col-3 d-flex"> <div class="flex-1 d-flex"> <img class="m-auto" src="/img/logos/Logo_Ptg_Main.png" alt="Proteintech" width="180"> </div> </div> </div> <hr> <div class="row"> <div class="col-9"> <p class="fw-semi"> <a class="me-4" href="/contact/">Contact Us</a> <a class="me-4" href="/news/blog/privacy-policy/" target="_blank">Privacy Policy</a> <a class="me-4" href="/terms-of-use/">Terms of use</a> <a class="me-4" href="/news/blog/product-terms/" target="_blank">Terms and Conditions</a> <a class="me-4" href="/trademark-information/" target="_blank">Trademark Information</a> <a class="me-4" href="/imprint-impressum/" target="_blank">Imprint (Impressum)</a> <a class="me-4" href="/modern-slavery-statement/" target="_blank" style="padding: 0;"> Modern Slavery Statement </a> </p> <p class="fw-semi"> <a class="me-4" href="/chromotek-privacy-policy/">ChromoTek GmbH Privacy Policy</a> <a href="#"> Copyright © 2002-2022 Proteintech Group, Inc. All rights reserved. </a> </p> </div> <div class="col-auto ms-auto"> <ul class="inline-list text-end m-0 p-0 opacity-7"> <li class="list-inline-item"> <a href="http://www.youtube.com/proteintech"> <img loading="lazy" src="/img/logos/Icon_Youtube.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="https://www.linkedin.com/company/proteintech-group/"> <img loading="lazy" src="/img/logos/Icon_Linkedin.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="http://www.twitter.com/proteintech"> <img loading="lazy" src="/img/logos/Icon_Twitter.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="https://www.facebook.com/Proteintech-311515338877884/timeline/"> <img loading="lazy" src="/img/logos/Icon_Facebook.svg" width="42"> </a> </li> <li class="list-inline-item"> <a href="https://www.instagram.com/proteintech/"> <img loading="lazy" src="/img/logos/Icon_Instagram.svg" width="42"> </a> </li> </ul> </div> </div> </div> </div> </div> </footer> </main> <script type='text/javascript' src='https://ptglab.my.site.com/ESWLiveChatEU1694620743265/assets/js/bootstrap.min.js'></script> <div id="scripts"> <script src="/scripts/common.js?v=20240714" type="text/javascript"></script> <script src="/scripts/matchHeight.js"></script> <script src="/scripts/search.js?v=20220816"></script> <script src="/scripts/scrollToTop.js"></script> <script src="/scripts/navigation.js"></script> <script src="/scripts/video.js"></script> <script src="/scripts/bootstrap.min.js"></script> <script src="/scripts/vendor/flickity.pkgd.min.js"></script> </div> <script> if (window.location.href.indexOf("#IHCProducts") > 0) { $("#tab3-tab").click(); } if (window.location.href.indexOf("#SupportingProducts") > 0) { $("#tab4-tab").click(); } </script> <div class="alert-box"> <div> </div> </div> <script src="//rum-static.pingdom.net/pa-5bf2a643cea07b00160004ea.js" async></script>  <script type='text/javascript'>(function (i, s, o, g, r, a, m) { i['GoogleAnalyticsObject'] = r; i[r] = i[r] || function () { (i[r].q = i[r].q || []).push(arguments) }, i[r].l = 1 * new Date(); a = s.createElement(o), m = s.getElementsByTagName(o)[0]; a.async = 1; a.src = g; m.parentNode.insertBefore(a, m) })(window, document, 'script', '//www.google-analytics.com/analytics.js', 'ga'); ga('create', 'UA-9835929-1', 'ptglab.com'); ga('send', 'pageview');</script>  <script type="text/javascript"> piAId = '686213'; piCId = '1441'; piHostname = 'pi.pardot.com'; (function () { function async_load() { var s = document.createElement('script'); s.type = 'text/javascript'; s.src = ('https:' == document.location.protocol ? 'https://pi' : 'http://cdn') + '.pardot.com/pd.js'; var c = document.getElementsByTagName('script')[0]; c.parentNode.insertBefore(s, c); } if (window.attachEvent) { window.attachEvent('onload', async_load); } else { window.addEventListener('load', async_load, false); } })(); </script> </body> </html>

CINXE.COM

immunohistochemistry | Proteintech