Discover our collection of 124 highly validated CD19 antibodies suitable for WB, IHC, ICC/IF, ELISA, Flow Cytometry and more. Our range includes polyclonal, monoclonal and recombinant antibodies reactive with samples derived from human, mouse, rat, monkey and canine. CD19 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. Many antibodies are also available in 10µl trial sizes.
Synonyms: B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, Differentiation antigen CD19 and T-cell surface antigen Leu-12
Anti-CD19 Antibody [LT19] (PerCP) (A86247) | |
100T/$470 | |
| Description: | Mouse monoclonal [LT19] antibody to CD19 (PerCP). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PerCP |
![Flow Cytometry - Anti-CD19 Antibody [LT19] (PerCP) (A86246) - Antibodies.com](https://cdn.antibodies.com/image/catalog/86/A86247_525.jpg?profile=product_search)
Anti-CD19 Antibody (A38510) | |
50µl - 100µl/$415 – $595 | |
| Description: | Rabbit polyclonal antibody to CD19 |
| Applications: | WB, ICC/IF |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CD19/3116] - BSA and Azide free (A253768) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CD19/3116] antibody to CD19. |
| Applications: | ELISA, Flow Cytometry, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
![Immunohistochemistry - Anti-CD19 Antibody [CD19/3116] - BSA and Azide free (A253768) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253768_1.jpg?profile=product_search)
Anti-CD19 Antibody [CVID3/429] (A250587) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CVID3/429] antibody to CD19. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human, Chimpanzee, Monkey |
| Conjugate: | Unconjugated |
![Flow Cytometry - Anti-CD19 Antibody [CVID3/429] (A250586) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250587_1.jpg?profile=product_search)
Anti-CD19 Antibody [CD19/3117] - BSA and Azide free (A253769) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CD19/3117] antibody to CD19. |
| Applications: | ELISA, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A9058) | |
100µl/$375 | |
| Description: | Rabbit polyclonal antibody to CD19. |
| Applications: | WB, ICC/IF |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CD19/3116] (A250588) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CD19/3116] antibody to CD19. |
| Applications: | ELISA, Flow Cytometry, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Tafasitamab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323756) | |
100µg/$325 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Inebilizumab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A339037) | |
100µg - 1mg/$290 – $730 | |
| Description: | Recombinant humanized monoclonal antibody to CD19 for use as a research grade Inebilizumab biosimila... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A121674) | |
600µg/$590 | |
| Description: | Goat polyclonal antibody to CD19. |
| Applications: | WB |
| Reactivity: | Human, Rat, Mouse, Canine, Monkey |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CVID3/429] - BSA and Azide free (A253767) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CVID3/429] antibody to CD19. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human, Chimpanzee, Monkey |
| Conjugate: | Unconjugated |
MDX-1342 Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A339249) | |
100µg - 1mg/$415 – $1,235 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade MDX-1342 biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Tafasitamab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A339039) | |
100µg - 1mg/$290 – $730 | |
| Description: | Recombinant humanized monoclonal antibody to CD19 for use as a research grade Tafasitamab biosimilar... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Obexelimab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A338500) | |
100µg - 1mg/$290 – $730 | |
| Description: | Recombinant chimeric monoclonal antibody to CD19 for use as a research grade Obexelimab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Obexelimab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323614) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A54962) | |
100µg/$515 | |
| Description: | Rabbit polyclonal antibody to CD19 |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CD19/3117] (A250589) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CD19/3117] antibody to CD19. |
| Applications: | ELISA, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [PDR134] (A251078) | |
100µg/$580 | |
| Description: | Mouse monoclonal [PDR134] antibody to CD19. |
| Applications: | ELISA, Flow Cytometry, IF, WB |
| Reactivity: | Human, Chimpanzee, Monkey |
| Conjugate: | Unconjugated |
Loncastuximab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A339049) | |
100µg - 1mg/$290 – $730 | |
| Description: | Recombinant chimeric monoclonal antibody to CD19 for use as a research grade Loncastuximab biosimila... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Coltuximab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A338498) | |
100µg - 1mg/$290 – $730 | |
| Description: | Recombinant chimeric monoclonal antibody to CD19 for use as a research grade Coltuximab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [LE-CD19] (A280867) | |
20µg - 200µg/$160 – $525 | |
| Description: | Mouse monoclonal [LE-CD19] antibody to CD19. |
| Applications: | WB, IHC-P, Flow Cytometry, ELISA, IP |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [Research Grade Antibody] - Low endotoxin, Azide free (A323928) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CVID3/155] (A250586) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CVID3/155] antibody to CD19. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human, Monkey |
| Conjugate: | Unconjugated |
Denintuzumab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323388) | |
100µg/$325 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [Research Grade Antibody] - Low endotoxin, Azide free (A323927) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A121615) | |
600µg/$555 | |
| Description: | Goat polyclonal antibody to CD19. |
| Applications: | WB |
| Reactivity: | Human, Rat, Mouse, Canine, Monkey |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [LT19] (APC) (A86244) | |
100T/$470 | |
| Description: | Mouse monoclonal [LT19] antibody to CD19 (APC). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | APC |
Anti-CD19 Antibody [CVID3/155] - BSA and Azide free (A253766) | |
100µg/$580 | |
| Description: | Mouse monoclonal [CVID3/155] antibody to CD19. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human, Monkey |
| Conjugate: | Unconjugated |
Budoprutug Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A340586) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant chimeric monoclonal antibody to CD19 for use as a research grade Budoprutug biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [23GB2375] (A345077) | |
100µl/$450 | |
| Description: | Recombinant rabbit monoclonal [23GB2375] antibody to CD19. |
| Applications: | WB, Flow Cytometry, ICC/IF, IHC-P |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Coltuximab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323367) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [IKS3] Biosimilar - BSA and Azide free (A339414) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [IKS03] bi... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Taplitumomab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A338759) | |
100µg - 1mg/$290 – $730 | |
| Description: | Recombinant mouse monoclonal antibody to CD19 for use as a research grade Taplitumomab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CYAD-4] Biosimilar - BSA and Azide free (A339409) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [CYAD-04]... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [PZ1] Biosimilar - BSA and Azide free (A339421) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [PZ01] bio... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [GC19F] Biosimilar - BSA and Azide free (A339411) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [GC019F] b... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [RD126] Biosimilar - BSA and Azide free (A339413) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [RD126] bi... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [SGN-CD19B] Biosimilar - BSA and Azide free (A339418) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [SGN-CD19B... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [UCART19] Biosimilar - BSA and Azide free (A339408) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [UCART19]... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [PCAR-19] Biosimilar - BSA and Azide free (A339420) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [PCAR-019]... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Inebilizumab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323509) | |
100µg/$325 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Inebilizumab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A318906) | |
100µg/$300 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [RC58] Biosimilar - BSA and Azide free (A339422) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [RC58] bio... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [JCAR14] Biosimilar - BSA and Azide free (A339417) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [JCAR014]... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [VB119] Biosimilar - BSA and Azide free (A339407) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [VB119] bi... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Denintuzumab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A338499) | |
100µg - 1mg/$290 – $730 | |
| Description: | Recombinant humanized monoclonal antibody to CD19 for use as a research grade Denintuzumab biosimila... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [DI-B4] Biosimilar - BSA and Azide free (A339852) | |
100µg - 1mg/$415 – $1,235 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [DI-B4] bi... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [Immunomedics hA19] Biosimilar - BSA and Azide free (A340811) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant humanantibody to CD19 for use as a research grade Immunomedics hA19 biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [GC7g] Biosimilar - BSA and Azide free (A339412) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [GC007g] b... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [NKX19] Biosimilar - BSA and Azide free (A339419) | |
100µg - 1mg/$455 – $1,380 | |
| Description: | Recombinant human monoclonal antibody to CD19 for use as a research grade Anti-Human CD19 [NKX019] b... |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Showing 1-50 of 124 products
![Immunohistochemistry - Anti-CD19 Antibody [CD19/3117] - BSA and Azide free (A253769) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253769_1.jpg?profile=product_search)
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![SDS-PAGE - Anti-CD19 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A323928) - Antibodies.com](https://cdn.antibodies.com/image/catalog/323/A323928_1.jpg?profile=product_search)
![Immunofluorescence - Anti-CD19 Antibody [CVID3/155] (A250586) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250586_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A323927) - Antibodies.com](https://cdn.antibodies.com/image/catalog/323/A323927_1.jpg?profile=product_search)
![Flow Cytometry - Anti-CD19 Antibody [LT19] (APC) (A86230) - Antibodies.com](https://cdn.antibodies.com/image/catalog/86/A86244_1.jpg?profile=product_search)
![Immunofluorescence - Anti-CD19 Antibody [CVID3/155] - BSA and Azide free (A253766) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253766_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [IKS3] Biosimilar - BSA and Azide free (A339414) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339414_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [CYAD-4] Biosimilar - BSA and Azide free (A339409) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339409_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [PZ1] Biosimilar - BSA and Azide free (A339421) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339421_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [GC19F] Biosimilar - BSA and Azide free (A339411) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339411_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [RD126] Biosimilar - BSA and Azide free (A339413) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339413_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [SGN-CD19B] Biosimilar - BSA and Azide free (A339418) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339418_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [UCART19] Biosimilar - BSA and Azide free (A339408) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339408_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [PCAR-19] Biosimilar - BSA and Azide free (A339420) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339420_1.jpg?profile=product_search)
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![SDS-PAGE - Anti-CD19 Antibody [RC58] Biosimilar - BSA and Azide free (A339422) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339422_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [JCAR14] Biosimilar - BSA and Azide free (A339417) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339417_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [VB119] Biosimilar - BSA and Azide free (A339407) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339407_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [DI-B4] Biosimilar - BSA and Azide free (A339852) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339852_1.jpg?profile=product_search)
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![SDS-PAGE - Anti-CD19 Antibody [GC7g] Biosimilar - BSA and Azide free (A339412) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339412_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD19 Antibody [NKX19] Biosimilar - BSA and Azide free (A339419) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339419_1.jpg?profile=product_search)
