PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34780781-6 2022 In vitro, disulfide bond reducing agents affect the RBD secondary structure, lower its melting temperature from 52 C to 36-39 C and decrease its binding affinity to ACE2 by two orders of magnitude at 37 C. Consistent with these in vitro findings, the reducing agents tris(2-carboxyethyl)phosphine (TCEP) and dithiothreitol (DTT) were able to inhibit viral replication at low millimolar levels in cell-based assays. tris(2-carboxyethyl)phosphine 267-296 angiotensin converting enzyme 2 Homo sapiens 165-169 34780781-6 2022 In vitro, disulfide bond reducing agents affect the RBD secondary structure, lower its melting temperature from 52 C to 36-39 C and decrease its binding affinity to ACE2 by two orders of magnitude at 37 C. Consistent with these in vitro findings, the reducing agents tris(2-carboxyethyl)phosphine (TCEP) and dithiothreitol (DTT) were able to inhibit viral replication at low millimolar levels in cell-based assays. tris(2-carboxyethyl)phosphine 298-302 angiotensin converting enzyme 2 Homo sapiens 165-169