PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2172374-2	1990	Endothelin-1 was found to increase the intracellular Ca2+ level, either in the presence or absence of extracellular Ca2+, in endothelial cells pretreated with antiserum by the fura-2 fluorescence technique.	Fura-2	176-182	endothelin 1	Homo sapiens	0-12