PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20021027-6 2006 At 10(-4) M of beta-naphthoflavone, which is an AhR ligand, the absorbance of optical density at 600 nm (OD 600) and beta-galactosidase activity was significantly increased. beta-Naphthoflavone 15-34 aryl hydrocarbon receptor Homo sapiens 48-51