Receptors for IgM on human lymphoblastoid B and T cell lines.
Receptors for the Fc of IgM were studied together with other lymphocyte markers on cells from nineteen human lymphoblastoid cell lines. Receptors for IgM were found on three of seven T lines and three of twelve B lines studied. Culture conditions needed for an optimal detection of the receptor were different for B and T lines. The presence of the receptor for IgM could not be correlated with that of any other membrane marker.
D001402:B-Lymphocytes / Q000276:immunology*; D002051:Burkitt Lymphoma; D002460:Cell Line; D006801:Humans; D007140:Immunoglobulin Fab Fragments; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007945:Leukemia, Lymphoid / Q000276:immunology; D007951:Leukemia, Myeloid / Q000276:immunology; D011948:Receptors, Antigen, T-Cell; D011961:Receptors, Fc; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000276:immunology*
D007140:Immunoglobulin Fab Fragments; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D011948:Receptors, Antigen, T-Cell; D011961:Receptors, Fc