Cleavage of the fourth component of human complement (C4) by C1 esterase: isolation and characteristics of the low molecular weight product.
D000596:Amino Acids / Q000032:analysis; D002850:Chromatography, Gel; D003165:Complement System Proteins / Q000032:analysis*; D004589:Electrophoresis, Disc; D004950:Esterases; D006801:Humans; D007120:Immunochemistry; D046911:Macromolecular Substances; D008970:Molecular Weight; D014357:Trypsin
D000596:Amino Acids; D046911:Macromolecular Substances; D003165:Complement System Proteins; D004950:Esterases; D014357:Trypsin