B Cell Development and Differentiation Markers

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paragraph--view-mode--default"> <div><p>B cells are an integral part of the humoral immune response due to their ability to produce antibodies against foreign antigens. They originate from hematopoietic stem cells in the bone marrow, where they undergo several phases of antigen-independent development, leading to the generation of immature B cells. Immunoglobulin gene rearrangement during these early stages of B cell development results in the expression of a mature B cell receptor (BCR) that is capable of binding to antigen. This is followed by positive and negative selection processes, which are designed to eliminate non-functional and self-reactive immature B cells. Surviving B cells complete antigen-independent maturation in the spleen, producing immunocompetent naïve mature B cells, which subsequently develop into either follicular or marginal zone B cells. During the antigen-dependent phase of development, follicular B cells participate in germinal center reactions, where they differentiate into memory B cells or long-lived, antibody-secreting plasma cells. Defects in these developmental processes, selection, or B cell function have been linked with immunodeficiencies, autoimmune diseases, and cancer.</p></div> </div> </div> <div> <div class="paragraph paragraph--type--individual-button mb-4 paragraph--view-mode--default w-100"> <div class="row"> <div class="col"> <a href="/search?keywords=B%20Cell%20Development%20and%20Differentiation%20Markers" class="btn btn-primary" type="link" > Find all B Cell Development and Differentiation Marker Products </a> </div> </div> </div> </div> <div> <div class="paragraph paragraph--type--freeform mb-4 paragraph--view-mode--default"> <div><h4> </h4> <h4>Cell Surface & Intracellular Markers Expressed at Different Stages of B Cell Development</h4> <figure class="responsive-figure-table"><table class="table table-striped"> <caption>Note: Lin– for Mouse CLP, BLP, B1 and B2 Progenitor cells: CD3– CD4– CD8– Gr-1/Ly-6G– Integrin aM/CD11b– TER-119– Lin– for Mouse Pre-Pro B, Pro-B, Pre-B cells: CD3– Gr-1/Ly- 6G– Integrin αM/CD11b– TER-119–</caption> <tbody> </tbody> <thead> <tr> <th class="bt-blue-table-header w-33">Cell Type</th> <th class="bt-blue-table-header w-33">Human Markers</th> <th class="bt-blue-table-header w-33"><strong>Mouse Markers</strong></th> </tr> </thead> <tbody> <tr> <td>Common Lymphoid Progenitor</td> <td><a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup><sup>+</sup></sup><br> <a href="/t/cd34">CD34</a><sup>+</sup><br> <a href="/t/pax5-bsap/antibodies">Pax5</a><sup>+</sup></td> <td>Lin<sup>–</sup><br> <a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>–</sup><br> <a href="/t/sca-1-ly6/antibodies">Sca-1/Ly6</a><sup>–</sup><br> <a href="/t/ly-6d/antibodies">Ly6D</a><sup>–</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>+</sup><br> <a href="/t/flt-3-flk-2/antibodies">Flt-3/Flk-2</a><sup>+</sup></td> </tr> <tr> <td>B Lymphocyte Progenitor</td> <td><a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup>+</sup><br> <a href="/t/cd38/antibodies">CD34</a><sup>+</sup><br> <a href="/t/pax5-bsap/antibodies">Pax5</a><sup>+</sup></td> <td>Lin<sup>–</sup><br> <a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>–</sup><br> <a href="/t/sca-1-ly6/antibodies">Sca-1/Ly6</a><sup>–</sup><br> <a href="/t/ly-6d/antibodies">Ly6D</a><sup>+</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>+</sup><br> <a href="/t/flt-3-flk-2/antibodies">Flt-3/Flk-2</a><sup>+</sup></td> </tr> <tr> <td>Mouse B1 Progenitor</td> <td> </td> <td>Lin<sup>–</sup><br> <a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>low</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup></td> </tr> <tr> <td>Mouse B2 Progenitor</td> <td> </td> <td>Lin<sup>–</sup><br> <a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>–</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>–</sup></td> </tr> <tr> <td>Pre-Pro B Cell</td> <td><a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>low</sup><br> <a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup>+</sup><br> <a href="/t/cd38/antibodies">CD34</a><sup>+</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup><br> <a href="/t/pax5-bsap/antibodies">Pax5</a><sup>+</sup></td> <td>Lin<sup>–</sup><br> <a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>–</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>low</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>+</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>–</sup><br> <a href="/t/cxcr4/antibodies">CXCR4</a><sup>+</sup><br> <a href="/t/flt-3-flk-2/antibodies">Flt-3/Flk-2</a><sup>+</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>+</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>–</sup></td> </tr> <tr> <td>Pro-B Cell</td> <td><a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>low</sup><br> <a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd38/antibodies">CD34</a><sup>+</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/il-3r-alpha/antibodies">IL-3 R</a><sup>+</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>+</sup><br> <a href="/t/pax5-bsap/antibodies">Pax5</a><sup>+</sup></td> <td>Lin<sup>–</sup><br> <a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>+</sup><br> <a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>low</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>+</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>–</sup></td> </tr> <tr> <td>Pre-B Cell</td> <td><a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>–</sup><br> <a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd38/antibodies">CD34</a><sup>–</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/il-3r-alpha/antibodies">IL-3 R</a><sup>+</sup><br> <a href="/t/il-4r-alpha/antibodies">IL-4 Rα</a><sup>+</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>+</sup><br> <a href="/t/pax5-bsap/antibodies">Pax5</a><sup>+</sup></td> <td>Lin<sup>–</sup><br> <a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>–</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>+</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>–</sup></td> </tr> <tr> <td>Immature B Cell</td> <td><a href="/t/cd117-c-kit/antibodies">CD117/c-kit</a><sup>–</sup><br> <a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>–</sup> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup><br> <a href="/t/cd40-tnfrsf5">CD40</a><sup>+</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/il-4r-alpha/antibodies">IL-4 Rα</a><sup>+</sup><br> <a href="/t/il-7r-alpha-cd127">IL-7 Rα</a><sup>–</sup></td> <td><a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>–</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>–</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/igd/antibodies">IgD</a><sup>–</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>+</sup></td> </tr> <tr> <td>B1a Cell</td> <td> </td> <td><a href="/t/cd1d/antibodies">CD1d</a><sup>mid</sup><br> <a href="/t/cd5/antibodies">CD5</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>high</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>–</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>+</sup></td> </tr> <tr> <td>B1b Cell</td> <td> </td> <td><a href="/t/cd1d/antibodies">CD1d</a><sup><sup>mid</sup></sup><br> <a href="/t/cd5/antibodies">CD5</a><sup>–</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>high</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>–</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>+</sup></td> </tr> <tr> <td colspan="1" rowspan="2">Transitional B Cell</td> <td colspan="1" rowspan="2"><a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup>low</sup><br> <a href="/t/cd5/antibodies">CD5</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>+</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>–</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/taci-tnfrsf13b/antibodies">TACI</a><sup>+</sup></td> <td>T1: <a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>–</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>+</sup><br> <a href="/t/igd/antibodies">IgD</a><sup>low</sup></td> </tr> <tr> <td>T2: <a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>–</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>+</sup><br> <a href="/t/igd/antibodies">IgD</a><sup>+</sup></td> </tr> <tr> <td>Marginal Zone B Cell</td> <td><a href="/t/cd1c-bdca-1/antibodies">CD1c</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>+</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>+</sup><br> <a href="/t/fcrl3-fcrh3/antibodies">FCRL3/FcRH3</a><sup>+</sup><br> <a href="/t/taci-tnfrsf13b/antibodies">TACI</a><sup>+</sup></td> <td><a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd1d/antibodies">CD1d</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>mid</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>high</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>–</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>–</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>–</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>high</sup><br> <a href="/t/igd/antibodies">IgD</a><sup>low</sup></td> </tr> <tr> <td>Follicular B Cell</td> <td><a href="/t/neprilysin-cd10/antibodies">CD10/Neprilysin</a><sup>–</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>+</sup><br> <a href="/t/siglec-2-cd22/antibodies">CD22/Siglec-2</a><sup>+</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>low</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>–</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>low</sup><br> <a href="/t/cxcr5/antibodies">CXCR5</a><sup>+</sup><br> <a href="/t/taci-tnfrsf13b/antibodies">TACI</a><sup>+</sup><br> <a href="/t/mhc-class-ii/antibodies">MHC class II</a><sup>+</sup></td> <td><a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd1d/antibodies">CD1d</a><sup>mid</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>mid</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>low</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>+</sup><br> <a href="/t/cd43/antibodies">CD43</a><sup>–</sup><br> <a href="/t/cxcr5/antibodies">CXCR5</a><sup>+</sup><br> <a href="/t/igm/antibodies">IgM</a><sup>low</sup><br> <a href="/t/igd/antibodies">IgD</a><sup>high</sup></td> </tr> <tr> <td>Activated Germinal Center B Cell</td> <td><a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>+</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup><br> <a href="/t/cd40-tnfrsf5">CD40</a><sup>+</sup><br> <a href="/t/cd83/antibodies">CD83</a><sup>+</sup><br> <a href="/t/taci-tnfrsf13b/antibodies">TACI</a><sup>+</sup><br> <a href="/t/mhc-class-ii/antibodies">MHC class II</a><sup>+</sup></td> <td><a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd40-tnfrsf5">CD40</a><sup>+</sup><br> <a href="/t/mhc-class-ii/antibodies">MHC class II</a><sup>+</sup></td> </tr> <tr> <td>Memory B Cell</td> <td><a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>+</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>+</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>mid</sup>/<sup>+</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>–</sup><br> <a href="/t/taci-tnfrsf13b/antibodies">TACI</a><sup>+</sup></td> <td><a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>+</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>mid</sup>/<sup>+</sup><br> <a href="/t/cd40-tnfrsf5">CD40</a><sup>+</sup><br> <a href="/t/mhc-class-ii/antibodies">MHC class II</a><sup>+</sup></td> </tr> <tr> <td>Plasmablast</td> <td><a href="/t/bcma-tnfrsf17/antibodies">BCMA</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>low</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>high</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>+</sup><br> <a href="/t/syndecan-1-cd138/antibodies">Syndecan-1/CD138</a><sup>–</sup>/<sup>low</sup></td> <td><a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>low</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>high</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>+</sup><br> <a href="/t/syndecan-1-cd138/antibodies">Syndecan-1/CD138</a><sup>+</sup></td> </tr> <tr> <td>Plasma Cell</td> <td><a href="/t/bcma-tnfrsf17/antibodies">BCMA</a><sup>+</sup><br> <a href="/t/blimp1-prdm1/antibodies">BLIMP1</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>low</sup><br> <a href="/search?search_type=products&keywords=ms4a1-cd20/antibodies">CD20/MS4A1</a><sup>–</sup>/<sup>low</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>high</sup><br> <a href="/t/cd38/antibodies">CD38</a><sup>high</sup><br> <a href="/t/syndecan-1-cd138/antibodies">Syndecan-1/ CD138</a><sup>+</sup><br> <a href="/t/cxcr4/antibodies">CXCR4</a><sup>+</sup><br> <a href="/t/mhc-class-ii/antibodies">MHC class II</a><sup>low</sup></td> <td><a href="/t/b220-cd45r/antibodies">B220/CD45 R</a><sup>low</sup><br> <a href="/t/blimp1-prdm1/antibodies">BLIMP1</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>–</sup><br> <a href="/t/cd27-tnfrsf7/antibodies">CD27</a><sup>high</sup>, <a href="/t/cd38/antibodies">CD38</a><sup>low</sup><br> <a href="/t/cxcr4/antibodies">CXCR4</a><sup>high</sup><br> <a href="/t/syndecan-1-cd138/antibodies">Syndecan-1/CD138</a><sup>+</sup><br> <a href="/t/mhc-class-ii/antibodies">MHC class II</a><sup>–</sup>/<sup>low</sup></td> </tr> <tr> <td>Regulatory B Cell</td> <td><a href="/t/cd1d/antibodies">CD1d</a><sup>+</sup><br> <a href="/t/cd5/antibodies">CD5</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd21/antibodies">CD21</a><sup>+</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/il-10/antibodies">IL-10</a><sup>+</sup><br> <a href="/t/il-35/antibodies">IL-35</a><sup>+</sup><br> <a href="/t/tgf-beta-1/antibodies">TGF-β</a><sup>+</sup></td> <td><a href="/t/cd1d/antibodies">CD1d</a><sup>+</sup><br> <a href="/t/cd5/antibodies">CD5</a><sup>+</sup><br> <a href="/t/cd19/antibodies">CD19</a><sup>+</sup><br> <a href="/t/cd23-fc-epsilon-rii/antibodies">CD23/Fcε RII </a><sup>–</sup>/<sup>low</sup><br> <a href="/t/cd24/antibodies">CD24</a><sup>+</sup><br> <a href="/t/c1qr1-cd93/antibodies">C1q R1/CD93</a><sup>–</sup>/<sup>low</sup><br> <a href="/t/tim-1-kim-1-havcr/antibodies">TIM-1</a><sup>+</sup><br> <a href="/t/il-10/antibodies">IL-10</a><sup>+</sup><br> <a href="/t/il-35/antibodies">IL-35</a><sup>+</sup><br> <a href="/t/tgf-beta-1/antibodies">TGF-β</a><sup>+</sup></td> </tr> </tbody> </table></figure></div> </div> </div> </div> </div> </div> </div> </div> </article> </div> </div> </section> </main> </div> </div> </div> <div id="brandsbar-footer" class="bg-bt-primary"> <div class="container-wide container-fluid text-white"> <div class="row py-5"> <div class="footer-logo col-xl-3 col-lg-auto d-flex"> <img class="brand-bar-footer-logo" src="/themes/custom/bio_techne_global/logo.svg" alt="Bio-techne logo"> </div> <div class="col-xl-9 col-lg-auto"> <p class="ml-xl-4 bt-px_groteskbold footer-tagline">Global Developer, Manufacturer, and Supplier 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