Arnon, R Comparison between the antigenic structure of mutually related enzymes. A study with papain and chymopapain. [electronic resource] - Biochemistry Dec 1968 - 4196-202 p. digital Publication Type: Journal Article ISSN: 0006-2960 Standard No.: 10.1021/bi00852a009 doi Subjects--Topical Terms: AnimalsAntibodies--isolation & purificationAntigensBinding SitesCaseinsChemical PhenomenaChemistryEndopeptidasesImmune SeraImmunoassayImmunodiffusionModels, StructuralPapain--antagonists & inhibitorsProtease InhibitorsRabbitsSpectrophotometryUltracentrifugation