PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18239278-2 2008 In the present study, the transport activity of P-gp for sertraline, desmethylsertraline, bupropion, and the major metabolites of bupropion, threo-amino alcohol (TB), erythro-amino alcohol (EB), and hydroxy metabolite (HB) was studied using an ATPase assay in expressed human P-gp membranes by measuring concentrations of inorganic P(i) in expressed human P-gp membranes. ethylbenzene 190-192 ATP binding cassette subfamily B member 1 Homo sapiens 48-52