PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8214591-3 1993 The technique was validated for each of the seven substrates tested by reversed-phase HPLC, and was then applied successfully to the determination of optimal conditions for the activation of the carboxylic acid-UGT, and the estimation of kinetic constants for the glucuronidation of clofibric acid, 2-naphthylacetic acid, naproxen, and 4,4,4-triphenylbutanoic acid in rat liver microsomes. Clofibric Acid 283-297 UDP glycosyltransferase 2 family, polypeptide B Rattus norvegicus 211-214