Purified Anti-human CD19 Antibody *SJ25C1*
SJ25C1 is an anti-human monoclonal antibody that forms an immune complex with the CD19 antigen. CD19 (sometimes called T-cell surface antigen Leu-12 or B-lymphocyte surface antigen B4) is a 95 kD transmembrane glycoprotein that is located on the surface of cells such as stem cells, B cells and dendritic cells. CD19 is a member of key cellular pathways, in particular, the antigen receptor-mediated signaling pathway and B cell receptor signaling pathway. Additionally, in many organisms, it upregulates release of sequestered calcium ion into cytosol, promotes protein kinase B signaling and is a promoter of phosphatidylinositol 3-kinase activity. From a research standpoint, it is of biological interest due to its association with key macromolecules/ligands such as CD225. CD19 is a very popular antibody target, with over 36000 publications in the last decade. CD19 is often used in flow cytometry applications as a phenotypic marker for differentiation of cell types, particularly in the study of immunology and costimulatory molecules. This antibody was purified through affinity chromatography.
Conjugation
We provide custom conjugation services for this antibody (eg. labeling of cd19 antibody with HRP). A list of available labels can be found in the table below:
For additional information about custom conjugations, please consult our services page here.
AF | AF350, AF488, AF555, AF594, AF647, AF680, AF700, AF750 |
Proteins | HRP, Alkaline Phosphatase, Streptavidin |
Tandems | APC, APC/Cy7, APC/AF750, APC/iFluor™ 700, APC/iFluor™ 750, PE, PE/Cy5, PE/Cy7, PE/AF610, PE/AF700, PE/iFluor™ 594, PE/iFluor™ 647, PE/iFluor™ 700, PE/iFluor™ 750, PE/Texas Red®, PerCP, PerCP/Cy5.5 |
Small Molecules | Biotin |
Traditional Dyes | FITC (fluorescein), TRITC, PacBlue, PacOrange, Cy3, Cy5 |
iFluor | 350, 405, 430, 450, 488, 514, 532, 546, 555, 560, 568, 594, 610, 633, 647, 660, 670, 680, 700, 710, 750, 790, 800, 810, 820, 840, 860, A7 |
mFluor | UV375, UV460, Violet 450, Violet 500, Violet 510, Violet 540, Blue 570, Green 620, Red 700, Red 780 |
For additional information about custom conjugations, please consult our services page here.
Page updated on October 14, 2024