PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30607725-2 2018 6beta-hydroxycortisol, formed during CYP3A4-dependent electrocatalysis, has a characteristic fluorescent peak at lambda = 427 +- 2 nm after treating with the sulfuric acid : ethanol (3 : 1) mixture and excitation at lambda = 365 nm, which is different from the substrate (hydrocortisone) fluorescence (lambda = 525 +- 2 nm). 6 beta-hydroxycortisol 0-21 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 37-43