PROCESS FOR PRODUCING INTRAVENOUS IMMUNE GLOBULIN

摘要

Application for Letters Patent on an Invention Entitled: "PROCESS FOR PRODUCING INTRAVENOUS IMMUNE GLOBULIN" A process is provided for producing intravenous immune globulin which comprises adsorbing plasminogen from blood of a selected mammalian species on L-lysine agarose, washing the adsorbate and eluting the purified plasminogen, converting the plasminogen to plasmin, and incubating a mixture of the plasmin and homospecific immune globulin having anticomplementary activity so as to reduce the anticomplementary activity, adsorbing excess plasmin present in the mixture, and recovering the immune globulin from the mixture. SUMMARY AND DETAILED DESCRIPTION: