Title : Efficient assessment of the utility of immortalized Fa2N-4 cells for cytochrome P450 (CYP) induction studies using multiplex quantitative reverse transcriptase-polymerase chain reaction (qRT-PCR) and substrate cassette methodologies.

Pub. Date : 2008 Dec

PMID : 18989830






1 Functional Relationships(s)
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1 CYP3A4 mRNA and activity were induced by the prototypical pregnane X receptor (PXR) ligands, rifampicin (E(max) = 36- and 6-fold, respectively, and EC(50) = 4 microM) and phenobarbital (E(max) = 12- and 4-fold, respectively, and EC(50) = 205 microM). Phenobarbital cytochrome P450 family 3 subfamily A member 4 Homo sapiens