PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17111407-4	2007	NGF was immobilized using an intermediate linker provided by a layer of polyallylamine conjugated to an arylazido functional group.	polyallylamine	72-86	nerve growth factor	Rattus norvegicus	0-3