Company Profile | Proteintech Group

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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> <li class="search__dropdown__item"> <div class="form-check"> <input class="form-check-input" type="checkbox" name="species-reactivity" value="anti human" id="compatible-species-Human"> <label class="form-check-label" for="compatible-species-Human"> Human </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> <style> .hover-text span.hover-card { display: none; z-index: 999; } .hover-text:hover span.hover-card { display: flex; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); transition: 10s ease; border: 1px solid #000000; box-shadow: 0 20px 20px rgba(0, 0, 0, 0.5); z-index: 999; background-color: #000000; } .hover-text { position: relative; } </style> <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">Company Profile</li> </ul> </div> </div> </div> <span class="d-inline-block d-lg-none mt-5"></span> </div> </div> </section> <section> <div class="container-xl"> <div class="col"> <div class="row"> <div class="col-12 col-lg-6 pt-5"> <div class="row"> <h2 class="ptg-darkblue">Proteintech Group: For Scientists, By Scientists</h2> <p class="pt-3"> Proteintech Group was founded in 2001 by a group of scientists, who were actively engaged in NIH funded research at the time. One of the original founders and current CEO Dr. Jason Li was an Associate Professor of Immunology at the University of Illinois at Chicago during the company's foundation years. He says of the reasons behind Proteintech's establishment: <br> <br> "<em>AT THE HEART OF OUR ASPIRATION WAS A COMPANY FOR SCIENTISTS BY SCIENTISTS; AN ANTIBODY PROVIDER THAT WOULD OFFER RESEARCHERS THE ADVANTAGE — NOT INVESTORS.</em>" <br> <br> As a company founded by scientists, Proteintech Group recognises the tireless efforts and sacrifices made by researchers to advance scientific discovery. <br> <br> Proteintech aims to match its’ customers’ dedication to research by providing high quality, reliable reagents that contribute to reproducible results. </p> </div> </div> <div class="col-12 col-lg-6 pt-5"> <div class="row"> <script src=https://fast.wistia.com/embed/medias/pbk7usoxx4.jsonp async></script> <script src=https://fast.wistia.com/assets/external/E-v1.js async></script><div class="wistia_responsive_padding" style="padding:56.25% 0 0 0;position:relative;"><div class="wistia_responsive_wrapper" style="height:100%;left:0;position:absolute;top:0;width:100%;"><div class="wistia_embed wistia_async_pbk7usoxx4 videoFoam=true" style="height:100%;position:relative;width:100%"><div class="wistia_swatch" style="height:100%;left:0;opacity:0;overflow:hidden;position:absolute;top:0;transition:opacity 200ms;width:100%;"><img src=https://fast.wistia.com/embed/medias/pbk7usoxx4/swatch style="filter:blur(5px);height:100%;object-fit:contain;width:100%;" alt="" aria-hidden="true" onload="this.parentNode.style.opacity=1;" /></div></div></div></div> </div> </div> </div> </div> </div> </section> <section class="pt-0"> <div class="container-xl"> <div class="row mb-n6"> <div class="col-12 col-lg-4"> <span class="hover-text"> <div class="p-4 p-md-8 border rounded"> <span class="d-flex mb-4"> <svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" fill="currentColor" class="bi bi-award" viewBox="0 0 16 16"> <path d="M9.669.864 8 0 6.331.864l-1.858.282-.842 1.68-1.337 1.32L2.6 6l-.306 1.854 1.337 1.32.842 1.68 1.858.282L8 12l1.669-.864 1.858-.282.842-1.68 1.337-1.32L13.4 6l.306-1.854-1.337-1.32-.842-1.68L9.669.864zm1.196 1.193.684 1.365 1.086 1.072L12.387 6l.248 1.506-1.086 1.072-.684 1.365-1.51.229L8 10.874l-1.355-.702-1.51-.229-.684-1.365-1.086-1.072L3.614 6l-.25-1.506 1.087-1.072.684-1.365 1.51-.229L8 1.126l1.356.702 1.509.229z" /> <path d="M4 11.794V16l4-1 4 1v-4.206l-2.018.306L8 13.126 6.018 12.1 4 11.794z" /> </svg> </span> <div> <h4 class="mb-2">3</h4> <p class="text-muted">Awards</p> <span class="hover-card"> <img width="100%" src="https://www.ptglab.com/media/v3big3fw/proteintech-awards.png"> </span> </span> </div> </div> </div> <div class="col-12 col-md-6 col-lg-4 px-3 mb-4"> <span class="hover-text"> <div class="p-4 p-md-8 border rounded"> <span class="d-flex mb-4"> <svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" fill="currentColor" class="bi bi-book" viewBox="0 0 16 16"> <path d="M1 2.828c.885-.37 2.154-.769 3.388-.893 1.33-.134 2.458.063 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class="card-body"> <p class="timeline_date">2001</p> <p class="card-text mb-1">Proteintech is founded</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/z5ldm5m0/img2.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">August 2003</p> <p class="card-text mb-1">First publication with a pre-made antibody (Recoverin antibody – 10073-1-AP, Kicic et al. Journal of Neuroscience)</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/rtrn0rca/img3.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2004</p> <p class="card-text mb-1">Chinese office opens in Wuhan and 100th antibody is manufactured</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/n21ffypx/img11.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">April 2006</p> <p class="card-text mb-1">First monoclonal antibody goes on sale</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/1mbofy4n/img4.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2007</p> <p class="card-text mb-1">European office opens in Manchester and a Proteintech product features in a publication for the 50th time (Wang et al, Cell)</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/vi0fjyct/img5.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2008</p> <p class="card-text mb-1">Proteintech product features in a publication for the 100th time (Zhang et al, Blood).</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/43niix1m/chromotek-logo.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2008</p> <p class="card-text mb-1">Foundation of ChromoTek GmbH in Munich, Germany</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/axldyk5a/ctk_nanobody-graphic.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2008</p> <p class="card-text mb-1">ChromoTek starts to pioneer the use of Nanobodies for research applications</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/dfandugx/gfp-trap_a-copy.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2008</p> <p class="card-text mb-1">ChromoTek launches GFP-Trap, the worldwide first Nanobody-based reagent for immunoprecipitation of fluorescent proteins</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/typl5m1e/img6.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2010</p> <p class="card-text mb-1">Proteintech features in a publication for the 1000th time (Nature Cell Biology).</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/avzcnkni/spot-label-blog-1801-1.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2010</p> <p class="card-text mb-1">ChromoTek introduces Nano-Boosters and Nano-Labels: fluorescently labeled Nanobodies for advanced immunofluorescence.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/ctvj052v/izb_martinsried.jpeg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2011</p> <p class="card-text mb-1">ChromoTek moves into IZB in Martinsried.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/r5qbfbst/img7.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">March 3 2012</p> <p class="card-text mb-1">First ELISA kit goes on sale and European Office obtains ISO9001 certification</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/mxcp3ced/img8.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2013</p> <p class="card-text mb-1">New lab facilities are opened and a Proteintech product features in a publication for the 5,000th time. </p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/1jldeelc/actincb_hela_3d_16_small.gif'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2013</p> <p class="card-text mb-1">ChromoTek licenses Chromobody® technology for high content drug profiling to Bayer.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/tx3aojwk/helaccc_4blog.gif'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2013</p> <p class="card-text mb-1">ChromoTek introduces Chromobody plasmids for real time monitoring of key intracellular target molecules in vivo.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/upkbvppx/mouse-house.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2014</p> <p class="card-text mb-1">Proteintech labs obtain SPF (specific pathogen free) grade Mouse house certification. Production ISO9001 and ISO13485 certification also obtained.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/hlehjfkg/5500-pearl-st-rosemont-il-building-photo-1-large.jpeg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2014</p> <p class="card-text mb-1">ChromoTek opens a subsidiary on East Coast to strengthens its customers’ support in the US.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/22uhg0vs/chromobodies-for-live-cell-imaging.gif'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2014</p> <p class="card-text mb-1">ChromoTek’s Fluorescent 2-Hybrid (F2H®) technology enables screening and validation of compounds in living cells.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/fxneeqtw/img10.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">January 2015</p> <p class="card-text mb-1">Launch of in-house RNAi validation department and a Proteintech product features in a publication for the 10,000th time</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/bw5dqs22/gfp-trap_a.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2016</p> <p class="card-text mb-1">Highest number of literature references establishes GFP-Trap® as the gold standard for immunoprecipitation of GFP-fusion proteins and their interacting partners.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/rvjan0ha/humanzymelogo.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2018</p> <p class="card-text mb-1">Proteintech acquires Humanzyme, manufacturer of human-cell expressed proteins.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/nlplosjr/spot-tag-protein-structure.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2018</p> <p class="card-text mb-1">ChromoTek launches the Spot-capture and detection system for universal applications: This is the first peptide-tag and Nanobody used in super resolution microscopy. The inert Spot-Tag® and Nanobody can also applied in immunoprecipitation, purification, Western blotting and immunofluorescence.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/m2mgzjwg/img2019.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2019</p> <p class="card-text mb-1">Launch of 500+ antibodies directly conjugated with high-performance CoraLite®488, CoraLite®594 and CoraLite®647 dyes.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/aohg1rwm/screenshot-2022-03-02-at-12-45-20.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2019</p> <p class="card-text mb-1">ChromoTek launches Nano-Secondaries®: monoclonal recombinant Nanobodies to bind with high specificity and affinity to rabbit and mouse primary antibodies in a subtype specific manner.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/43niix1m/chromotek-logo.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2020</p> <p class="card-text mb-1">Proteintech acquires ChromoTek, the market leader in nanobodies — high-performance recombinant reagents used for breakthrough research discoveries.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/tudnsxlj/gmpvials.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2020</p> <p class="card-text mb-1">Proteintech’s HumanKine® cytokines and growth factors now available in GMP-compliant versions for use in clinical trials and commercial manufacturing.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/cq3cwhsq/nano-captureligand-biosensor-with-diagram-spike.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2020</p> <p class="card-text mb-1">ChromoTek launched Nano-CaptureLigands for specific and site-directed capture of antibodies for SPR, BLI, and ELISA assays. Also V5-Trap for unparalleled immunoprecipitation of V5-tagged proteins was released.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/er2fknjq/singapore-news.jpeg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2022</p> <p class="card-text mb-1">Proteintech opens a new Singapore office and warehouse at The Strategy, 2 International Business Park to better serve and support customers in the fast-growing APAC market.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/itcg0i5j/ptg-genomics-opening.jpeg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2022</p> <p class="card-text mb-1">Proteintech establishes a new subsidiary company, Proteintech Genomics, based out of the thriving life sciences hub of San Diego, California. Proteintech Genomics is building out fully optimized and highly multiplexed proteomic assays to enhance multiomic capabilities across a number of spatial and single cell analysis platforms.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/dsfnn405/flexable-logo-final-web.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2022</p> <p class="card-text mb-1">Proteintech launches its FlexAble antibody labelling product range. FlexAble is a novel antibody labeling kit that uses an affinity linker to conjugate fluorochromes, enzymes, and molecules in any buffer condition</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/cullq522/proteintech-training-lab.jpeg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2023</p> <p class="card-text mb-1">Proteintech Europe expands with a new office and a training laboratory in Manchester, UK.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/kqjnanij/proteintech-china.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2023</p> <p class="card-text mb-1">Proteintech expands in China — The expansion includes two brand-new buildings located in the Wuhan East Lake High-tech Development Zone to scale up in R&D, product development and production. It also includes a new office in Shanghai to support customers in the eastern region in China. </p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/lysp4byc/if-analysis-of-mcf-7-cells-img35.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2023</p> <p class="card-text mb-1">Proteintech launches Multi-rAb recombinant secondary antibodies — A new generation of secondary antibodies has superior sensitivity and high reproducibility.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/r1cd2fjg/multipro-vial-umap.jpeg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2023</p> <p class="card-text mb-1">Proteintech launches new MultiPro Immune Profiling Cocktail — The first commercially available solution for the detection of intracellular proteins for single-cell RNAseq experiments.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/5fxdz1ly/graph2021.jpg'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">Present</p> <p class="card-text mb-1">Proteintech's growing catalog of antibodies against 13,500 targets is now available in 39 countries across 5 continents with over 270,000 citations.</p> </div> </div> </div> <div class="carousel-cell"> <div class="card card__product"> <div class="card-header" style="background-image: url('/media/wg0fgiru/martinsied-office.png'); background-size: contain;"> </div> <div class="card-body"> <p class="timeline_date">2024</p> <p class="card-text mb-1">Proteintech Germany triples its space with a new office and laboratory</p> </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" /> </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="https://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="https://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> <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/">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 © 2002-2024 Proteintech Group, Inc. 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