PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24784728-5 2014 However, using electrophoretic mobility shift assays, we have found that XPC-RAD23B binding affinities of certain bulky lesions derived from metabolically activated polycyclic aromatic hydrocarbon compounds such as benzo[a]pyrene and dibenzo[a,l]pyrene, are not directly, or necessarily correlated with NER excision activities observed in cell-free extracts. dibenzo(a,l)pyrene 234-252 RAD23 homolog B, nucleotide excision repair protein Homo sapiens 77-83