title: In vitro production of a biologically active Fab2-like fragment by digestion of human IgG rheumatoid factor with human polymorphonuclear leukocyte elastase.
mesh_terms: D000818:Animals; D006801:Humans; D005779:Immunodiffusion; D007140:Immunoglobulin Fab Fragments / Q000302:isolation & purification; D007128:Immunoglobulin Fragments / Q000096:biosynthesis*; D007074:Immunoglobulin G / Q000302:isolation & purification; D007075:Immunoglobulin M / Q000302:isolation & purification / Q000378:metabolism*; D008970:Molecular Weight; D009504:Neutrophils / Q000201:enzymology*; D010196:Pancreatic Elastase; D012217:Rheumatoid Factor / Q000378:metabolism*; D012756:Sheep
chemical_list: D007140:Immunoglobulin Fab Fragments; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D012217:Rheumatoid Factor; D010196:Pancreatic Elastase