Isolation of non-anticomplementary human immunoglobulin by Cohn fractionation of heated plasma.
Heat treatment of human plasma at 56 degrees C eliminates an unstable immunoglobulin fraction. No anticomplementary activity is generated when the remaining heat-stable immunoglobulins are concentrated and purified by the Cohn alcohol method.
D003165:Complement System Proteins / Q000276:immunology*; D004355:Drug Stability; D006358:Hot Temperature; D006801:Humans; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G / Q000302:isolation & purification*; D007136:Immunoglobulins / Q000302:isolation & purification*; D046911:Macromolecular Substances
D007074:Immunoglobulin G; D007136:Immunoglobulins; D046911:Macromolecular Substances; D003165:Complement System Proteins