Discover our collection of 149 highly specific CD20 antibodies validated for WB, IHC, ICC/IF, ELISA, Flow Cytometry and more. Our range includes monoclonal, polyclonal, multiclonal and recombinant antibodies reactive with samples derived from human, mouse, rat, bovine and canine. CD20 antibodies are commonly used as b cell markers and memory b cell markers. These antibodies are available in low endotoxin formats, carrier free formulations, unconjugated and directly labeled with Biotin, PE, APC, FITC, PerCP and more. Some antibodies have also been validated by protein arrays to confirm their specificity.
Synonyms: B-lymphocyte antigen CD20, B-lymphocyte surface antigen B1, Bp35, Leukocyte surface antigen Leu-16, Membrane-spanning 4-domains subfamily A member 1 and MS4A1
Anti-CD20 Antibody [L26] - BSA and Azide free (A253774) | |
100µg/$580 | |
| Description: | Mouse monoclonal [L26] antibody to CD20. |
| Applications: | Flow Cytometry, IF, WB, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
![Immunohistochemistry - Anti-CD20 Antibody [L26] - BSA and Azide free (A253774) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253774_1.jpg?profile=product_search)
Anti-CD20 Antibody [2H7] (PerCP) (A85693) | |
100T/$470 | |
| Description: | Mouse monoclonal [2H7] antibody to CD20 (PerCP). |
| Applications: | Flow Cytometry |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | PerCP |
![Flow Cytometry - Anti-CD20 Antibody [2H7] (PerCP) (A85692) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85693_160.jpg?profile=product_search)
Anti-CD20 Antibody [L26] (A250594) | |
100µg/$580 | |
| Description: | Mouse monoclonal [L26] antibody to CD20. |
| Applications: | Flow Cytometry, IF, WB, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
![Immunohistochemistry - Anti-CD20 Antibody [L26] (A250594) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250594_1.jpg?profile=product_search)
Anti-CD20 Antibody [MS4A1/3409] - BSA and Azide free (A253772) | |
100µg/$580 | |
| Description: | Mouse monoclonal [MS4A1/3409] antibody to CD20. |
| Applications: | ELISA, Flow Cytometry, IF, WB, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
![Immunohistochemistry - Anti-CD20 Antibody [MS4A1/3409] - BSA and Azide free (A253772) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253772_1.jpg?profile=product_search)
Rituximab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323702) | |
100µg/$325 | |
| Description: | Recombinant chimeric monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MS4A1/3411] - BSA and Azide free (A253771) | |
100µg/$580 | |
| Description: | Mouse monoclonal [MS4A1/3411] antibody to CD20. |
| Applications: | ELISA, WB, Flow Cytometry, IF, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MS4A1/3409] (A250592) | |
100µg/$580 | |
| Description: | Mouse monoclonal [MS4A1/3409] antibody to CD20. |
| Applications: | ELISA, Flow Cytometry, IF, WB, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MS4A1/4655] (A277846) | |
100µg/$580 | |
| Description: | Mouse monoclonal [MS4A1/4655] antibody to CD20. |
| Applications: | WB, IHC-P |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MS4A1/3411] (A250591) | |
100µg/$580 | |
| Description: | Mouse monoclonal [MS4A1/3411] antibody to CD20. |
| Applications: | ELISA, WB, Flow Cytometry, IF, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [L26 + IGEL/773] (A254287) | |
100µl - 500µl/$400 – $580 | |
| Description: | Mouse monoclonal [L26 + IGEL/773] antibody to CD20. |
| Applications: | Flow Cytometry, IF, IHC-P |
| Reactivity: | Human, Baboon, Monkey |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MEM-97] - BSA and Azide free (A85848) | |
100µg/$360 | |
| Description: | Mouse monoclonal [MEM-97] antibody to CD20. |
| Applications: | Flow Cytometry, IP |
| Reactivity: | Bovine, Human |
| Conjugate: | Unconjugated |
Ofatumumab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323619) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [TRU-015] - Low endotoxin, Azide free (A323930) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal [TRU-015] antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Mouse, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Divozilimab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323398) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Ocrelizumab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323618) | |
100µg/$325 | |
| Description: | Recombinant humanized monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [ARC51683] (A306625) | |
100µl/$515 | |
| Description: | Rabbit monoclonal [ARC51683] antibody to CD20. |
| Applications: | WB, IHC, ICC/IF, Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Obinutuzumab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323615) | |
100µg/$325 | |
| Description: | Recombinant humanized monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [rIGEL/773] (A250599) | |
100µg/$580 | |
| Description: | Recombinant mouse monoclonal [rIGEL/773] antibody to CD20. |
| Applications: | IF, Flow Cytometry, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody (A83686) | |
100µg/$525 | |
| Description: | Goat polyclonal antibody to CD20. |
| Applications: | ELISA, WB, IHC |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [SPM494] (A254286) | |
100µl - 500µl/$400 – $580 | |
| Description: | Mouse monoclonal [SPM494] antibody to CD20. |
| Applications: | Flow Cytometry, IF, IHC-P |
| Reactivity: | Human, Baboon, Monkey |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [rIGEL/773] - BSA and Azide free (A253779) | |
100µg/$580 | |
| Description: | Recombinant mouse monoclonal [rIGEL/773] antibody to CD20. |
| Applications: | IF, Flow Cytometry, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [IGEL/773] (A250595) | |
100µg/$580 | |
| Description: | Mouse monoclonal [IGEL/773] antibody to CD20. |
| Applications: | Flow Cytometry, IF, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MS4A1/4655] - BSA and Azide free (A278434) | |
100µg/$580 | |
| Description: | Mouse monoclonal [MS4A1/4655] antibody to CD20. |
| Applications: | WB, IHC-P |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [IGEL/773] - BSA and Azide free (A253775) | |
100µg/$580 | |
| Description: | Mouse monoclonal [IGEL/773] antibody to CD20. |
| Applications: | Flow Cytometry, IF, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MEM-97] (A85851) | |
100µg/$360 | |
| Description: | Mouse monoclonal [MEM-97] antibody to CD20. |
| Applications: | Flow Cytometry, IP |
| Reactivity: | Bovine, Human |
| Conjugate: | Unconjugated |
Ibritumomab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A338966) | |
100µg - 1mg/$550 – $2,205 | |
| Description: | Mouse monoclonal antibody to CD20. Research grade Ibritumomab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Ibritumomab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323493) | |
100µg/$325 | |
| Description: | Recombinant mouse monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Ocrelizumab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A339013) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Humanized monoclonal antibody to CD20. Research grade Ocrelizumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [E17-P] (A8194) | |
100µl - 1ml/$455 – $1,000 | |
| Description: | Rabbit monoclonal (E17-P) antibody to CD20. |
| Applications: | IHC-P, IHC-Fr |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody (A11482) | |
100µl/$375 | |
| Description: | Rabbit polyclonal antibody to CD20. |
| Applications: | WB, IHC, ICC/IF |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Detumomab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A338869) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Mouse monoclonal antibody to CD20. Research grade Detumomab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Obinutuzumab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A338985) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Humanized monoclonal antibody to CD20. Research grade Obinutuzumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Veltuzumab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A338505) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Humanized monoclonal antibody to CD20. Research grade Veltuzumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [MT-3724] Biosimilar - BSA and Azide free (A339437) | |
100µg - 1mg/$550 – $2,205 | |
| Description: | Human monoclonal antibody to CD20. Research grade Anti-Human CD20 [MT-3724] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Tositumomab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A338504) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Mouse monoclonal antibody to CD20. Research grade Tositumomab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [2H7] (A85697) | |
100µg/$360 | |
| Description: | Mouse monoclonal [2H7] antibody to CD20. |
| Applications: | Flow Cytometry, IP, IHC-Fr, ICC |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | Unconjugated |
Veltuzumab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323825) | |
100µg/$325 | |
| Description: | Recombinant humanized monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Ublituximab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323809) | |
100µg/$325 | |
| Description: | Recombinant chimeric monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Ublituximab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A338502) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Chimeric monoclonal antibody to CD20. Research grade Ublituximab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Rituximab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A339843) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Chimeric monoclonal antibody to CD20. Research grade Rituximab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A323929) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Ocaratuzumab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323616) | |
100µg/$325 | |
| Description: | Recombinant humanized monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Ocaratuzumab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A338506) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Humanized monoclonal antibody to CD20. Research grade Ocaratuzumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [SPM618] - BSA and Azide free (A253776) | |
100µg/$580 | |
| Description: | Mouse monoclonal [SPM618] antibody to CD20. |
| Applications: | Flow Cytometry, IF, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [SPM618] (A250596) | |
100µg/$580 | |
| Description: | Mouse monoclonal [SPM618] antibody to CD20. |
| Applications: | Flow Cytometry, IF, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Ripertamab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323700) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Zuberitamab Biosimilar - Anti-CD20 Antibody - Low endotoxin, Azide free (A323856) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD20. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Blontuvetmab Biosimilar - Anti-CD20 Antibody - BSA and Azide free (A339754) | |
100µg - 1mg/$550 – $2,205 | |
| Description: | Caninized monoclonal antibody to CD20. Research grade Blontuvetmab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Canine |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [Zitux] Biosimilar - BSA and Azide free (A339426) | |
100µg - 1mg/$550 – $2,205 | |
| Description: | Human monoclonal antibody to CD20. Research grade Anti-Human CD20 [Zitux] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD20 Antibody [BAT 436F] Biosimilar - BSA and Azide free (A339431) | |
100µg - 1mg/$550 – $2,205 | |
| Description: | Human monoclonal antibody to CD20. Research grade Anti-Human CD20 [BAT 4306F] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Showing 1-50 of 149 products
![Immunohistochemistry - Anti-CD20 Antibody [MS4A1/3411] - BSA and Azide free (A253771) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253771_1.jpg?profile=product_search)
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![Immunohistochemistry - Anti-CD20 Antibody [MS4A1/3411] (A250591) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250591_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD20 Antibody [L26 + IGEL/773] (A254287) - Antibodies.com](https://cdn.antibodies.com/image/catalog/254/A254287_1.jpg?profile=product_search)
![Flow Cytometry - Anti-CD20 Antibody [MEM-97] - BSA and Azide free (A85844) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85848_261.jpg?profile=product_search)
![SDS-PAGE - Anti-CD20 Antibody [TRU-015] - Low endotoxin, Azide free (A323930) - Antibodies.com](https://cdn.antibodies.com/image/catalog/323/A323930_1.jpg?profile=product_search)
![Western Blot - Anti-CD20 Antibody [ARC51683] (A306625) - Antibodies.com](https://cdn.antibodies.com/image/catalog/306/A306625_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD20 Antibody [rIGEL/773] (A250599) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250599_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD20 Antibody [SPM494] (A254286) - Antibodies.com](https://cdn.antibodies.com/image/catalog/254/A254286_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD20 Antibody [rIGEL/773] - BSA and Azide free (A253779) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253779_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD20 Antibody [IGEL/773] (A250595) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250595_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD20 Antibody [MS4A1/4655] - BSA and Azide free (A278434) - Antibodies.com](https://cdn.antibodies.com/image/catalog/278/A278434_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD20 Antibody [IGEL/773] - BSA and Azide free (A253775) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253775_1.jpg?profile=product_search)
![Flow Cytometry - Anti-CD20 Antibody [MEM-97] (A85850) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85851_264.jpg?profile=product_search)
![Chromatography profile - Anti-CD20 Antibody [MT-3724] Biosimilar - BSA and Azide free (A339437) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339437_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD20 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A323929) - Antibodies.com](https://cdn.antibodies.com/image/catalog/323/A323929_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD20 Antibody [SPM618] - BSA and Azide free (A253776) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253776_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD20 Antibody [SPM618] (A250596) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250596_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD20 Antibody [Zitux] Biosimilar - BSA and Azide free (A339426) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339426_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD20 Antibody [BAT 436F] Biosimilar - BSA and Azide free (A339431) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339431_1.jpg?profile=product_search)
