CINPA1

Biochem/physiol Actions

CINPA1 is a ligand-binding domain (LBD)-targeting constitutive androstane receptor (CAR) inhibitor that prevents CAR recruitment to promoter regions of regulated genes (by >85%; 1 µM CINPA1 against 0.1 µM CITCO-induced CAR recruitment to CYP2B6 or CYP3A4 promoters; human hepatocytes) by altering CAR-coregulator interactions. CINPA1 inhibits CAR-mediated transcription in a potent (IC50 = 70 nM; HepG2-hCAR1 CYP2B6-luc reporter cells) and selective manner with only weak PXR antagonist potency (68% inhibition by 18 µM CINPA1 against 5 µM rifampicin; HepG2-PXR reporter cells) and no cytotoxicity or agonist/antagonist activity toward FXR, GR, LXRα/β, PPARγ, RXRα/β, VDR.

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Code Description Colour Manufacturer Storage Temp. Solubility Form Assay Price Quantity
3576358 CINPA1
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white to beige SIGMA-ALDRICH −20°C DMSO: 2 mg/mL, clear powder ≥98%
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3576359 CINPA1
Order Now for 7 day delivery
white to beige SIGMA-ALDRICH −20°C DMSO: 2 mg/mL, clear powder ≥98%
Click Add to Quote for price and delivery
-
+