Role of sulfhydryl groups of proteins in blocking and fixation of complement.
D000818:Animals; D003165:Complement System Proteins; D003545:Cysteine / Q000494:pharmacology*; D005780:Gelatin; D006168:Guinea Pigs; D007120:Immunochemistry; D010047:Ovalbumin; D011489:Protein Denaturation; D012709:Serum Albumin; D013438:Sulfhydryl Compounds