PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28925683-1 2017 We developed a novel Ru(bpy)32+-based electrochemiluminescence (ECL) immunosensor utilizing palladium nanoparticle (Pd NP)-functionalized graphene-aerogel-supported Fe3O4 (FGA-Pd) for real-sample analysis of prostate specific antigen (PSA). Graphite 138-146 fibrinogen alpha chain Homo sapiens 172-175