Bitter-Suermann, D Mouse factor B of the alternative pathway of complement activation. I. Purification, characterization, and functional behavior. [electronic resource] - Journal of immunology (Baltimore, Md. : 1950) Nov 1976 - 1799-804 p. digital Publication Type: Journal Article ISSN: 0022-1767 Subjects--Topical Terms: AnimalsBlood Proteins--analysisChromatography, GelComplement C3--metabolismComplement System Proteins--metabolismGoatsGuinea PigsImmune Sera--isolation & purificationMiceMice, Inbred CBAMolecular WeightTrypsin--pharmacology