PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10833404-9 2000 The cytochrome b(5) was purified from detergent-solubilized bacterial membranes using anion-exchange chromatography on DEAE-Sepharose followed by size-exclusion chromatography on Superdex-75. deae-sepharose 119-133 cytochrome b5 Oryctolagus cuniculus 4-19