PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10563761-3	1999	The mNGF-PEG2000-fluorescein conjugate was characterized by RP-HPLC, spectrofluorometry, and SDS-PAGE and was biologically active, as determined by two independent NGF-specific assays (enhancement of ChAT activity in fetal neurons and neurite outgrowth in PC12 cells).	Fluorescein	17-28	choline O-acetyltransferase	Rattus norvegicus	200-204