Explore antibodies, ELISA kits, recombinant proteins and research reagents for cancer biology, tumour immunology, biomarker validation and precision medicine.
![Anti-Human CD20 Antibody [B855] - ABMIUM](http://www.abmium.com/cdn/shop/files/PYLc3qMv.jpg?v=1781565371&width=480)
![Human peripheral blood lymphocytes cell were stained with 0.2 μg Purified Anti-Human CD20 Antibody[BCA/B20] (Right) and 0.2 μg Mouse IgG2a, κ Isotype Control (Left), followed by Elab Fluor<sup>®</sup> 647-conjugated Goat Anti-Mouse IgG Secondary Antibody, then anti-Human CD19 PE-conjugated Monoclonal Antibody.](http://www.abmium.com/cdn/shop/files/c4kA5ub4.jpg?v=1781594253&width=480)
![Human peripheral blood lymphocytes were stained with 0.2 μg Purified Anti-Human CD20 Antibody[HI20a] (Right) and 0.2 μg Mouse IgG2a, κ Isotype Control (Left), followed by APC-conjugated Goat Anti-Mouse IgG Secondary Antibody.](http://www.abmium.com/cdn/shop/files/DUMvAMA4.jpg?v=1781595330&width=480)
![Anti-Human CD20/MS4A1 Antibody [Rituximab] - ABMIUM](http://www.abmium.com/cdn/shop/files/Screenshot_2026-06-08_210431_b7e46b15-dbf8-4b7a-9a66-3b95ee61c332.png?v=1781560753&width=480)
![Anti-Human CD22 Antibody [A1126] - ABMIUM](http://www.abmium.com/cdn/shop/files/19VUSCwy.jpg?v=1781563028&width=480)
![Anti-Human CD22 Antibody [LL2] - ABMIUM](http://www.abmium.com/cdn/shop/files/eWSdiL.jpg?v=1781560669&width=480)
2 images![Anti-Human CD22 Antibody [RFB4] - ABMIUM](http://www.abmium.com/cdn/shop/files/y10K8R.jpg?v=1781559592&width=480)
2 images![Anti-Human CD221 Antibody [1H7] - ABMIUM](http://www.abmium.com/cdn/shop/files/BpGiemT0.jpg?v=1781561217&width=480)
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![Anti-Human CD227 Antibody [AR20.5] - ABMIUM](http://www.abmium.com/cdn/shop/files/ao45LArN.jpg?v=1781560728&width=480)
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![Anti-Human CD24 Antibody [HIQB24] - ABMIUM](http://www.abmium.com/cdn/shop/files/bkXOp2z3.jpg?v=1781560998&width=480)
2 images![Human peripheral blood lymphocytes were stained with 0.2μg Purified Anti-Human CD24 Antibody[ML5] (Right) and 0.2μg mouse IgG2a,κ lsotype Control (Left), followed by Elab Fluor<sup>®</sup> 647-conjugated goat Anti-mouse IgG Secondary Antibody, then anti-human CD19 FITC-conjugated Monoclonal Antibody.](http://www.abmium.com/cdn/shop/files/8pmyaD.jpg?v=1781594638&width=480)
![Anti-Human CD24 Antibody [SN3] - ABMIUM](http://www.abmium.com/cdn/shop/files/WymSG4.jpg?v=1781559534&width=480)
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![Anti-Human CD266 Antibody [ITEM-1] - ABMIUM](http://www.abmium.com/cdn/shop/files/ajoQQ34f_ac9070d5-d9fd-4a9d-8242-dc5d44907588.jpg?v=1781561233&width=480)
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![Anti-Human CD27 Antibody [A1116] - ABMIUM](http://www.abmium.com/cdn/shop/files/B4mcwauY.jpg?v=1781563007&width=480)
![Anti-Human CD27 Antibody [HIBQ27-1] - ABMIUM](http://www.abmium.com/cdn/shop/files/2T3ZZE4N_d87b984a-f0d6-4dec-953a-df861f0ba8e0.jpg?v=1781561379&width=480)
2 images![Human peripheral blood lymphocytes were stained with 0.2 μg Purified Anti-Human CD27 Antibody[O323] (Right) and 0.2 μg Mouse IgG1, κ Isotype Control (Left), followed by Elab Fluor<sup>®</sup> 647-conjugated Goat Anti-Mouse IgG Secondary Antibody, then anti-Human CD19 PE-conjugated Monoclonal Antibody.](http://www.abmium.com/cdn/shop/files/OteSxP.jpg?v=1781594614&width=480)
![U251 were stained with 0.2 μg Purified Anti-Human CD274 Antibody[9F7] (Right) and 0.2 μg Mouse IgG2a, κ Isotype Control (Left), followed by APC-conjugated Goat Anti-Mouse IgG Secondary Antibody.](http://www.abmium.com/cdn/shop/files/5VWWmH.jpg?v=1781594996&width=480)
![Anti-Human CD274 Antibody [A1002] - ABMIUM](http://www.abmium.com/cdn/shop/files/XVPui46I.jpg?v=1781562902&width=480)
2 images![Anti-Human CD276 Antibody [6A1] - ABMIUM](http://www.abmium.com/cdn/shop/files/8pqy10.jpg?v=1781559639&width=480)
2 images![Anti-Human CD276 Antibody [A867] - ABMIUM](http://www.abmium.com/cdn/shop/files/RDmrs3OY.jpg?v=1781561677&width=480)
2 images![Anti-Human CD279 Antibody [DA006] - ABMIUM](http://www.abmium.com/cdn/shop/files/xSpDh9.jpg?v=1781560222&width=480)
2 images![Human peripheral blood lymphocytes were stained with 0.2 μg AF/LE Purified Anti-Human CD279 Antibody[EH12.2H7] (Right) and 0.2 μg Mouse IgG1, κ Isotype Control (Left), followed by Elab Fluor<sup>®</sup> 647-conjugated Goat Anti-Mouse IgG Secondary Antibody, then anti-Human CD3 PE-conjugated Monoclonal Antibody.](http://www.abmium.com/cdn/shop/files/18xDhH.jpg?v=1781594974&width=480)
![Human peripheral blood lymphocytes were stained with 0.2 μg AF/LE Purified Anti-Human CD29 Antibody[TS2/16.2.1] (Right) and 0.2 μg Mouse IgG1, κ Isotype Control (Left), followed by APC-conjugated Goat Anti-Mouse IgG Secondary Antibody.](http://www.abmium.com/cdn/shop/files/RRp1hD.jpg?v=1781594257&width=480)
![Human peripheral blood granulocytes were stained with 0.2 μg Purified Anti-Human CD31 Antibody[158-2B3] (Right) and 0.2 μg Mouse IgG1, κ Isotype Control (Left), followed by Elab Fluor<sup>®</sup> 647-conjugated Goat Anti-Mouse IgG Secondary Antibody.](http://www.abmium.com/cdn/shop/files/u9t9p5.jpg?v=1781594258&width=480)
![KG1 cell were stained with 0.2 μg Purified Anti-Human CD34 Antibody[4H11] (Right) and 0.2 μg Mouse IgG1, κ Isotype Control (Left), followed by FITC-conjugated Goat Anti-Mouse IgG Secondary Antibody.](http://www.abmium.com/cdn/shop/files/5O8KR8.jpg?v=1781594862&width=480)
![Anti-Human CD34 Antibody [561] - ABMIUM](http://www.abmium.com/cdn/shop/files/rQleJpst.jpg?v=1781561319&width=480)
2 images![Anti-Human CD34 Antibody [581] - ABMIUM](http://www.abmium.com/cdn/shop/files/HhSKtP_c33626a3-deef-4f14-b719-452fdcef6656.jpg?v=1781560486&width=480)
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![Anti-Human CD34 Antibody [A855] - ABMIUM](http://www.abmium.com/cdn/shop/files/xxhNxRu3.jpg?v=1781561616&width=480)
2 images![Anti-Human CD34 Antibody [A856] - ABMIUM](http://www.abmium.com/cdn/shop/files/aVaFzulc.jpg?v=1781561620&width=480)
2 images![Anti-Human CD34 Antibody [HI273] - ABMIUM](http://www.abmium.com/cdn/shop/files/db2VhmGJ.jpg?v=1781561118&width=480)
2 images![Anti-Human CD34 Antibody [QBEnd-10] - ABMIUM](http://www.abmium.com/cdn/shop/files/hWD0hH_8efeb694-611f-4ce8-a7b3-d98247f16a39.jpg?v=1781560758&width=480)
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