Purification and properties of the C4 inactivator from nurse shark serum.
D000818:Animals; D002845:Chromatography; D003169:Complement Inactivator Proteins; D003165:Complement System Proteins / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D004950:Esterases; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D008970:Molecular Weight; D011817:Rabbits / Q000276:immunology; D012754:Sharks / Q000276:immunology*
D003169:Complement Inactivator Proteins; D003165:Complement System Proteins; D004950:Esterases