PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9776724-7	1998	pHi was measured by epifluorescence with the acetoxymethyl ester form of the pH-sensitive dye 2",7"-bis(2-carboxyethyl)-5,6-carboxyfluorescein (BCECF-AM).	2',7'-bis-(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester	144-152	glucose-6-phosphate isomerase	Homo sapiens	0-3