Studies on synthetic polypeptide antigens. V. A simple colorimetric reaction for determining gamma globulin content in antigen-antibody precipitates.
D000937:Antigen-Antibody Reactions; D003124:Colorimetry; D010455:Peptides; D014364:Tryptophan / Q000737:chemistry*; D005719:gamma-Globulins / Q000737:chemistry*
D010455:Peptides; D005719:gamma-Globulins; D014364:Tryptophan
ANTIGEN-ANTIBODY REACTIONS; GAMMA GLOBULIN/chemistry; TRYPTOPHAN/chemistry