FITC小鼠 Anti-Human CD22单克隆抗体(FITC Mouse Anti-Human CD22 mAb) FITC小鼠 Anti-Human CD22单抗（772540ES）

CD22 is a 130 kD type I transmembrane glycoprotein also known as Siglec-2 and BL-CAM. It is a member of the immunoglobulin superfamily (sialoadhesion subgroup). CD22 is expressed in the cytoplasm of pro-B and pre-B cells, and on the surface of mature B and activated B cells, but not on plasma cells. CD22 is present in the B cell receptor complex and associates with SHP-1, Syk, Lck, Lyn, and phospholipase Cγ1. A primary function of CD22 is thought to be in limiting antigen receptor signaling by modulating B cell activation threshold. CD22 has been shown to bind to CD45RO and CD75, although the natural ligands for this molecule remain controversial.

推荐稀释比 FC:5μL per test for million cells or whole blood in 100 μL volume.

Flow cytometry analysis of Human peripheral blood lymphocytes stained with CD22 antibody (5H9B8FITC)

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。