PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27775340-0 2016 Chemical Etching of Bovine Serum Albumin-Protected Au25 Nanoclusters for Label-Free and Separation-Free Ratiometric Fluorescent Detection of Tris(2-carboxyethyl)phosphine. tris(2-carboxyethyl)phosphine 141-170 albumin Homo sapiens 27-40