B cell maturation antigen B cells BCMA BIGE BL Biomarker Biomarkers Burkitt's lymphoma DLBCL Diffuse large B cell lymphoma HL Hodgkin's lymphoma Journal Article Lipopolysaccharides Lupus erythematosus Lymphoma NHL NI40JAQ945 RA Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Rheumatoid arthritis SLE TSPAN33 TSPAN33 protein, human Tetradecanoylphorbol Acetate Tetraspanin 33 Tetraspanins body index of gene expression (database)