PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20714665-8 2010 Experiments with CHO cells to investigate the sensitivity of these cells to busulfan and hepsulfam demonstrate that hAGT reduces the cytotoxicity of hepsulfam suggesting that the O(6)-2"-deoxyguanosine-alkyl-O(6)-2"-deoxyguanosine interstrand DNA cross-link may account for at least part of the cytotoxicity of this agent. Busulfan 76-84 angiotensinogen Homo sapiens 116-120