PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12614568-3	2003	The ability to confer drug resistance by three ABC transporter genes (MDR 1, MRP 1, or MXR) was determined using the surrogate fluorescent substrates rhodamine-123 or calcein AM and their specific inhibitors, or by using specific antibodies to the transporters to detect cell surface expression by fluorescence-activated cell sorter analysis (FACS).	calcein AM	167-177	ATP binding cassette subfamily G member 2 (Junior blood group)	Homo sapiens	87-90