PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28003030-6 2016 Immunohistochemical staining for p53 was performed on paraffin-embedded 5-mum sections using mouse anti-human tumor protein p53 monoclonal antibody (DO-7, Dako, Denmark). Paraffin 54-62 tumor protein p53 Homo sapiens 33-36