CD21 Monoclonal Antibody

CD21 is a 145 kD transmembrane protein also known as complement C3d receptor (C3dR), complement receptor 2 (CR2), and Epstein-Barr virus receptor. CD21 is expressed on B cells, follicular dendritic cells, subsets of normal thymocytes and T cells, and some epithelial cells. CD21 is the receptor used by Epstein-Barr virus to infect B cells and is also the complement receptor for C3d. CD21 has also been shown to interact with a number of proteins, including CD23, CD19, annexin VI, CD81, iC3b, complement receptor 1 (CR1, CD35), and interferon-alpha 1 (IFN-α1) .

CVID; SLEB; Complement receptor type; CR2; C3DR; CD21; CR; CVID7; SLEB9; Complement C3d receptor; Complement receptor type 2; EBV receptor; Epstein-Barr virus receptor; EBV-R; C3dR; CD 21; cluster of differentiation 21; Complement C3d receptor 2; Complement component (3d/Epstein Barr virus) receptor 2; EBV-R; Epstein Barr virus receptor; EVBR

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.