PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
3416815-1	1988	In this study, two melanotropin binding proteins from M2R melanoma cells have been identified based on the photochemical cross-linking of [125I]iodinated porcine beta-MSH ([ 125I]iodo-beta-MSH) to melanoma cell membranes, using N-hydroxysuccinimidyl-azidobenzoate.	n-hydroxysuccinimidyl-azidobenzoate	228-263	proopiomelanocortin	Homo sapiens	162-170
3416815-1	1988	In this study, two melanotropin binding proteins from M2R melanoma cells have been identified based on the photochemical cross-linking of [125I]iodinated porcine beta-MSH ([ 125I]iodo-beta-MSH) to melanoma cell membranes, using N-hydroxysuccinimidyl-azidobenzoate.	n-hydroxysuccinimidyl-azidobenzoate	228-263	proopiomelanocortin	Homo sapiens	184-192