CD19 Monoklonale Antilichaam

CD19 protein is a 95 kDa transmembrane glycoprotein that plays a central role in B cell activation and humoral immune responses . CD19 is expressed throughout B cell development from pre-B cells through mature B cells, and it is commonly used as a B cell lineage marker . It is required for the responsiveness of mature B cell to antigen stimulation, germinal center development, and antibody affinity maturation . The CD19 protein associates with the B cell antigen receptor (BCR), CD81, CD38, CD21, CD22, and IFITM1/CD225/Leu13. These associations enable CD19 to amplify B cell signaling and reduce the threshold for antigen stimulation through the BCR.

CD19

P15391

Human

A synthetic peptide corresponding to the N-terminus of the Human CD19

CVID; B-lymphocyteantigenCD; B-lymphocyte antigen CD; T-cellsurfaceantigenLeu; Differentiation antigen CD; T-cell surface antigen Leu; B-lymphocytesurfaceantigenB; B-lymphocyte surface antigen B; B4; CVID3; CD19; B-lymphocyteantigenCD19; B-lymphocytesurfaceantigenB4; T-cellsurfaceantigenLeu-12; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12; B4; CVID3; CD19; CD19 molecule

9A7

Unconjugated

IHC-P

Immunology; Stem Cells

Protein A

1 mg/mL

IHC-P 1:50-1:200

0.2 μm filtered solution in PBS

Ice bag

This antibody can be stored at 2°C-8°C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20°C to -80°C. Preservative-Free. Avoid repeated freeze-thaw cycles.

https://789.bio/eb/2aVYVl9Y

IgG1