PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30625519-2	2019	Core-shell structured Fe3O4@SiO2 nanoparticles were synthesized by chemical coprecipitation, followed by functionalization with amino groups and immobilization of pig IgG antibodies.	ferryl iron	22-27	IGG	Sus scrofa	167-170