Alonso, M E An IgM antibody is a potent immunosuppressive agent that inhibits B cell proliferation. [electronic resource] - International immunology Dec 1991 - 1283-8 p. digital Publication Type: Journal Article ISSN: 0953-8178 Standard No.: 10.1093/intimm/3.12.1283 doi Subjects--Topical Terms: AnimalsAntigens, Differentiation--analysisB-Lymphocytes--immunologyCells, CulturedImmune ToleranceImmunoglobulin M--immunologyIn Vitro TechniquesLipopolysaccharides--immunologyLymphocyte ActivationMiceMice, Inbred DBAReceptors, Antigen, B-Cell--analysisReceptors, Fc--analysisReceptors, IgG