《英文msh词典》19S Gamma Globulin
[入口词] 19S Gamma Globulin
[主题词] Immunoglobulin M
[中文释义] 19Sγ球蛋白
[英文释义] A class of immunoglobulin bearing mu chains (IMMUNOGLOBULINS,MU-CHAIN). IgM can fix complement. The name comes from its high molecular weight and originally being called a macroglobulin.