CD19 Antibodies
CD19 (Cluster of Differentiation 19) is a type I transmembrane glycoprotein belonging to immunoglobulin (Ig) subfamily that is a biomarker for B cells and plays a role in B cell signaling and immune response. The human CD19 protein is 556 amino acids (aa) in length with a theoretical molecular weight of 61 kDa. We offer CD19 antibodies in our catalog have been cited in over 25+ publications, including 5-star customer reviewed antibodies. Browse our inventory of recombinant, monoclonal, polyclonal, and CD19-conjugated antibodies. Our CD19 antibodies have been validated for multiple research applications including Blocking/Neutralizing, CyTOF-ready, ELISA, Flow Cytometry, ICC, Immunofluorescence, IHC, IHC-Frozen, IHC-Paraffin, Immunoprecipitation, and Western Blot. These CD19 antibodies are reactive in Human, Rat, Mouse, Monkey, and Chimpanzee. Choose the anti-CD19 antibody best suited for your research needs by viewing the technical details, images, references, reviews, and related products. Each CD19 antibody is fully covered by Novus’ Guarantee+ to give you peace of mind and support when you need it.
Alternate Names for CD19 Antibodies
anti-CD19 antibody, anti-B-lymphocyte antigen CD19 antibody, anti-B-lymphocyte surface antigen B4 antibody, anti-B4 antibody, anti-CD19 antigen antibody, anti-CD19 molecule antibody, anti-CVID3 antibody, anti-Differentiation antigen CD19 antibody, anti-MGC12802 antibody, anti-T-cell surface antigen Leu-12 antibody
67 Results for "cd19" in Primary Antibodies
![CD19 Antibody (HD37) [Alexa Fluor® 405] [NBP2-52705AF405] - Vial of Alexa Fluor 405 conjugated antibody. Alexa Fluor 405 is optimally excited at 401 nm by the Violet laser (405 nm) and has an emission maximum of 421 nm.](http://images.novusbio.com/fullsize/nbp2-52705af405_mouse-monoclonal-cd19-antibody-hd37-alexa-fluor-405-317202391574.jpg "CD19 Antibody (HD37) [Alexa Fluor® 405] [NBP2-52705AF405] - Vial of Alexa Fluor 405 conjugated antibody. Alexa Fluor 405 is optimally excited at 401 nm by the Violet laser (405 nm) and has an emission maximum of 421 nm.")
![CD19 Antibody (CVID3/429) [mFluor Violet 450 SE] [NBP2-61909MFV450] - Vial of mFluor Violet 450 conjugated antibody. mFluor Violet 450 is optimally excited at 406 nm by the Violet laser (405 nm) and has an emission maximum of 445 nm.](http://images.novusbio.com/fullsize/nbp2-61909mfv450_mouse-cd19-mab-cvid3-429-mfluor-violet-450-se-22620231235914.png "CD19 Antibody (CVID3/429) [mFluor Violet 450 SE] [NBP2-61909MFV450] - Vial of mFluor Violet 450 conjugated antibody. mFluor Violet 450 is optimally excited at 406 nm by the Violet laser (405 nm) and has an emission maximum of 445 nm.")
![CD19 Antibody (4G7) [Alexa Fluor® 405] [NBP2-52664AF405] - Vial of Alexa Fluor 405 conjugated antibody. Alexa Fluor 405 is optimally excited at 401 nm by the Violet laser (405 nm) and has an emission maximum of 421 nm.](http://images.novusbio.com/fullsize/nbp2-52664af405_rabbit-monoclonal-cd19-antibody-4g7-alexa-fluor-405-3172023912320.jpg "CD19 Antibody (4G7) [Alexa Fluor® 405] [NBP2-52664AF405] - Vial of Alexa Fluor 405 conjugated antibody. Alexa Fluor 405 is optimally excited at 401 nm by the Violet laser (405 nm) and has an emission maximum of 421 nm.")