PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23796630-2 2014 Carboxymethyl dextran-coated ultrasmall superparamagnetic iron oxide nanoparticles with carboxyl groups were coupled to cyclic arginine-glycine-aspartic peptides for integrin alpha(v)beta3 targeting. Glycine 136-143 integrin subunit alpha V Homo sapiens 166-188