title: Multiple forms of human adenosine deaminase. I. Purification and characterization of two molecular species.
mesh_terms: D000241:Adenosine; D000619:Aminohydrolases / Q000037:antagonists & inhibitors / Q000097:blood / Q000302:isolation & purification; D000818:Animals; D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004355:Drug Stability; D004586:Electrophoresis; D004589:Electrophoresis, Disc; D005333:Fetus / Q000201:enzymology; D006146:Guanidines; D006358:Hot Temperature; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007962:Leukocytes / Q000201:enzymology; D008099:Liver / Q000196:embryology / Q000201:enzymology; D008168:Lung / Q000201:enzymology*; D046911:Macromolecular Substances; D008970:Molecular Weight; D009928:Organ Specificity; D011817:Rabbits / Q000276:immunology; D013270:Stomach / Q000201:enzymology*; D013329:Structure-Activity Relationship
chemical_list: D006146:Guanidines; D007106:Immune Sera; D046911:Macromolecular Substances; D000619:Aminohydrolases; D000241:Adenosine