CD21 Recombinant Antibody

CD21 also known as complement C3d receptor, Epstein-Barr virus receptor, and complement receptor type 2 (CR2), is a protein that in humans is encoded by the CR2 gene. This protein is involved in the complement system. It binds to iC3b (inactive derivative of C3b), C3dg, or C3d. B cells have CR2 receptors on their surfaces, allowing the complement system to play a role in B-cell activation and maturation.It is expressed by follicular dendritic cells (FDC) and mature B cells, as well as by several types of epithelial cells. CD21 is useful in the identification of follicular dendritic cell matrix found in normal lymph node and tonsillar tissue, and also useful in identifying abnormal.

P20023

Rabbit

A portion of amino acids 933-C terminal of CD21 protein was used as the immunogen for the recombinant CD21 antibody.

Monoclonal

IgG

Recombinant

IHC-P

Purified

1 mg/ml in 1X PBS; BSA free, sodium azide free

Aliquot the recombinant CD21 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

This recombinant CD21 antibody is available for research use only.

Primary antibody

http://www.nsjbio.com/tds/recombinant-cd21-antibody-cr2-3990r-v9551