IgM (Immunoglobulin Mu Heavy Chain) (B-Cell Marker); Clone DA4-4 (SA-DA4 or HB57) (Concentrate)
Immunogen: Heavy chain of human IgM
Clone: DA4-4 (SA-DA4 or HB57)
Isotype: IgG1, kappa
Species Reactivity: Human. Others not known.
Positive Control: 293T, Raji or hPBL cells. Tonsil or spleen.
Specificity: Recognizes a protein of 75kDa, identified as mu heavy chain of human immunoglobulins. It does not cross-react with alpha (IgA), gamma (IgG), epsilon (IgE), or delta (IgD), heavy chains, T-cells, monocytes, granulocytes, or erythrocytes.