Discover our collection of 99 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. Several antibodies are also available in 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/$445 | |
| 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)
Tafasitamab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323756) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque, Rhesus Macaque |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CVID3/429] (A250587) | |
100µg/$545 | |
| 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 [CD19/3116] - BSA and Azide free (A253768) | |
100µg/$545 | |
| 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)
Obexelimab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323614) | |
100µg/$305 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque, Rhesus Macaque |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A38510) | |
50µl - 100µl/$390 – $560 | |
| Description: | Rabbit polyclonal antibody to CD19 |
| Applications: | WB, IHC |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CD19/3116] (A250588) | |
100µg/$545 | |
| Description: | Mouse monoclonal [CD19/3116] antibody to CD19. |
| Applications: | ELISA, Flow Cytometry, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CD19/3117] - BSA and Azide free (A253769) | |
100µg/$545 | |
| Description: | Mouse monoclonal [CD19/3117] antibody to CD19. |
| Applications: | ELISA, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Coltuximab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323367) | |
100µg/$305 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A32596) | |
50µl - 100µl/$455 – $635 | |
| Description: | Mouse monoclonal antibody to CD19 |
| Applications: | WB, IHC, FC |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CVID3/429] - BSA and Azide free (A253767) | |
100µg/$545 | |
| Description: | Mouse monoclonal [CVID3/429] antibody to CD19. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human, Chimpanzee, Monkey |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A9058) | |
100µl/$355 | |
| Description: | Rabbit polyclonal antibody to CD19. |
| Applications: | WB, ICC/IF |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [PDR134] - BSA and Azide free (A254355) | |
100µg/$545 | |
| Description: | Mouse monoclonal [PDR134] antibody to CD19. |
| Applications: | ELISA, Flow Cytometry, IF, WB |
| Reactivity: | Human, Chimpanzee, Monkey |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CVID3/155] - BSA and Azide free (A253766) | |
100µg/$545 | |
| Description: | Mouse monoclonal [CVID3/155] antibody to CD19. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human, Monkey |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [LT19] (APC) (A86244) | |
100T/$445 | |
| Description: | Mouse monoclonal [LT19] antibody to CD19 (APC). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | APC |
Anti-CD19 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A323928) | |
100µg/$305 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [PDR134] (A251078) | |
100µg/$545 | |
| Description: | Mouse monoclonal [PDR134] antibody to CD19. |
| Applications: | ELISA, Flow Cytometry, IF, WB |
| Reactivity: | Human, Chimpanzee, Monkey |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [LE-CD19] (A280867) | |
20µg - 200µg/$150 – $495 | |
| Description: | Mouse monoclonal [LE-CD19] antibody to CD19. |
| Applications: | WB, IHC-P, Flow Cytometry, ELISA, IP |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Inebilizumab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323509) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A323927) | |
100µg/$305 | |
| Description: | Recombinant human monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A121674) | |
600µg/$555 | |
| Description: | Goat polyclonal antibody to CD19. |
| Applications: | WB |
| Reactivity: | Human, Rat, Mouse, Canine, Monkey |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CD19/3117] (A250589) | |
100µg/$545 | |
| Description: | Mouse monoclonal [CD19/3117] antibody to CD19. |
| Applications: | ELISA, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [CVID3/155] (A250586) | |
100µg/$545 | |
| 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/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A54962) | |
100µg/$485 | |
| Description: | Rabbit polyclonal antibody to CD19 |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A121615) | |
600µg/$525 | |
| Description: | Goat polyclonal antibody to CD19. |
| Applications: | WB |
| Reactivity: | Human, Rat, Mouse, Canine, Monkey |
| Conjugate: | Unconjugated |
Loncastuximab Biosimilar - Anti-CD19 Antibody - Low endotoxin, Azide free (A323555) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [1D3] - Low endotoxin, Azide free (A86163) | |
100µg/$290 | |
| Description: | Rat monoclonal [1D3] antibody to CD19. |
| Applications: | Flow Cytometry, IP, IHC-Fr, Functional Studies |
| Reactivity: | Mouse |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A30226) | |
50µl - 100µl/$435 – $635 | |
| Description: | Rabbit polyclonal antibody to CD19 |
| Applications: | WB, IHC |
| Reactivity: | Human, Rat |
| Conjugate: | Unconjugated |
Inebilizumab Biosimilar - Anti-CD19 Antibody - BSA and Azide free (A318906) | |
100µg/$285 | |
| Description: | Recombinant humanized monoclonal antibody to CD19. |
| Applications: | ELISA, Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [IHC529] (A324438) | |
100µl/$305 | |
| Description: | Mouse monoclonal [IHC529] antibody to CD19. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [4G7] (PE) (A86113) | |
100T/$445 | |
| Description: | Mouse monoclonal [4G7] antibody to CD19 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PE |
Anti-CD19 (D424) Antibody (A24997) | |
50µl - 100µl/$390 – $530 | |
| Description: | Rabbit polyclonal antibody to CD19 (D424) |
| Applications: | WB |
| Reactivity: | Human, Rat, Mouse |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (FITC) (A54207) | |
100µg/$560 | |
| Description: | Rabbit polyclonal antibody to CD19 (FITC) |
| Applications: | ELISA, WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | FITC |
Anti-CD19 Antibody [YN00265r] (A288705) | |
3ml - 200µl/$275 – $575 | |
| Description: | Rabbit monoclonal [YN00265r] antibody to CD19. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [OTI3B10] - BSA and Azide free (A321547) | |
100µg/$740 | |
| Description: | Mouse monoclonal [OTI3B10] antibody to CD19. |
| Applications: | Flow Cytometry, IF, IHC, WB |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 (Phospho-Tyr531) Antibody (A51156) | |
50µl - 100µl/$275 – $405 | |
| Description: | Rabbit polyclonal antibody to CD19 (Phospho-Tyr531) |
| Applications: | WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Mouse Human CD19 Antibody (FITC) (A51632) | |
50T/$405 | |
| Description: | Mouse monoclonal antibody against human CD19 (FITC) |
| Applications: | FC, IF |
| Reactivity: | Human |
| Conjugate: | FITC |
Anti-CD19 Antibody (Biotin) (A53358) | |
100µg/$560 | |
| Description: | Rabbit polyclonal antibody to CD19 (Biotin) |
| Applications: | ELISA, WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Biotin |
Anti-CD19 Antibody (A848) | |
100µg/$495 | |
| Description: | Rabbit polyclonal antibody to CD19. |
| Applications: | WB |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [rCD19/4591] - BSA and Azide free (A253764) | |
100µg/$545 | |
| Description: | Recombinant mouse monoclonal [rCD19/4591] antibody to CD19. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [ARC2655] (A329204) | |
100µl/$385 | |
| Description: | Rabbit monoclonal [ARC2655] antibody to CD19. |
| Applications: | WB, ELISA |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [OTI3B10] (A321548) | |
100µl/$600 | |
| Description: | Mouse monoclonal [OTI3B10] antibody to CD19. |
| Applications: | Flow Cytometry, IF, IHC, WB |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [LT19] (PE) (A86246) | |
100T/$445 | |
| Description: | Mouse monoclonal [LT19] antibody to CD19 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PE |
Mouse Human CD19 Antibody (A51635) | |
100µg/$405 | |
| Description: | Mouse monoclonal antibody against human CD19 |
| Applications: | FC, IF |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [rCD19/4591] (A250584) | |
100µg/$545 | |
| Description: | Recombinant mouse monoclonal [rCD19/4591] antibody to CD19. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody [RM332] (A121414) | |
100µl/$495 | |
| Description: | Recombinant rabbit monoclonal [RM332] antibody to CD19. |
| Applications: | WB, IHC |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD19 (phospho-Y531) Antibody (A27627) | |
50µl - 100µl/$390 – $530 | |
| Description: | Rabbit polyclonal antibody to CD19 (phospho-Y531) |
| Applications: | WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD19 Antibody (A40768) | |
50µl - 100µl/$275 – $405 | |
| Description: | Rabbit polyclonal antibody to CD19 |
| Applications: | WB, ELISA |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Mouse Human CD19 Antibody (APC) (A51634) | |
50T/$405 | |
| Description: | Mouse monoclonal antibody against human CD19 (APC) |
| Applications: | FC, IF |
| Reactivity: | Human |
| Conjugate: | APC |
Showing 1-50 of 99 products
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