CYP4F3

More reference expression dataBioGPSEnsemblUniProtRefSeq (mRNA)RefSeq (protein)Location (UCSC)Chr 19: 15.64 – 15.66 MbChr 17: 33.14 – 33.17 MbPubMed searchWikidata

Cytochrome P450 4F3, also leukotriene-B(4) omega-hydroxylase 2, is an enzyme that in humans is encoded by the CYP4F3gene. CYP4F3 encodes two distinct enzymes, CYP4F3A and CYP4F3B, which originate from the alternative splicing of a single pre-mRNA precursor molecule; selection of either isoform is tissue-specific with CYP3F3A being expressed mostly in leukocytes and CYP4F3B mostly in the liver.