特異性:Recognizes a protein of 12kDa, identified as beta-2-microglobulin. Beta-2-microglobulin non-covalently associates with the 44kDa alpha chain to form the HLA Class I antigen complex. Human beta 2 microglobulin associated with HLA Class I antigens is expressed on many types of cells including lymphocytes, thymocytes, monocytes, granulocytes, platelets, endothelial cells, and epithelial cells. It is absent on erythrocytes. This antibody reacts with all cell types excluding erythrocytes. The detection of b2-microglobulin in body fluids has been used as a tumor marker and for monitoring patients with HIV infection.
形状:200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.