title: IMMUNOCHEMICAL STUDIES ON BLOOD GROUPS. XXXI. DESTRUCTION OF BLOOD GROUP A ACTIVITY BY AN ENZYME FROM CLOSTRIDIUM TERTIUM WHICH DEACETYLATES N-ACETYLGALACTOSAMINE IN INTACT BLOOD GROUP SUBSTANCES.
mesh_terms: D000017:ABO Blood-Group System; D000116:Acetylgalactosamine; D000818:Animals; D001789:Blood Group Antigens; D002247:Carbon Isotopes; D002845:Chromatography; D003013:Clostridium; D048010:Clostridium tertium; D004140:Dinitrophenols; D004950:Esterases; D006385:Hemagglutination Inhibition Tests; D006595:Hexosamines; D009077:Mucins; D011233:Precipitin Tests; D012106:Research; D013552:Swine
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D002247:Carbon Isotopes; D004140:Dinitrophenols; D006595:Hexosamines; D009077:Mucins; D004950:Esterases; D000116:Acetylgalactosamine
keywords: ABO FACTORS; CARBON ISOTOPES; CHROMATOGRAPHY; CLOSTRIDIUM; DINITROPHENOLS; ESTERASES; EXPERIMENTAL LAB STUDY; HEMAGGLUTINATION INHIBITION TESTS; HEXOSAMINES; MUCIN; PRECIPITIN TESTS; SWINE