PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24680828-4 2014 Fluorescence was observed both within and around the cell nucleus, was shown to be specific to cells expressing Cys326-OGG1 and only occurred in cells under conditions of cellular oxidative stress following depletion of intracellular glutathione levels by treatment with buthionine sulphoximine. Buthionine Sulfoximine 271-294 8-oxoguanine DNA glycosylase Homo sapiens 119-123