PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31361147-6 2019 We took advantage of the native disulfide bridge of the oxytocin for anchoring the peptide to the Au surface, while preserving the metal-ion binding properties. Gold 98-100 oxytocin/neurophysin I prepropeptide Homo sapiens 56-64