2. Signaling Pathways
  3. Vitamin D Related/Nuclear Receptor
  4. Pregnane X Receptor (PXR)
  5. Pregnane X Receptor (PXR) Activator

Pregnane X Receptor (PXR) Activator

Pregnane X Receptor (PXR) Activators (6):

Cat. No. Product Name Effect Purity
  • HY-131723
    Pregnenolone 16α-carbonitrile
    		Activator 98.48%
    Pregnenolone 16α-carbonitrile is an orally active prototypical and effective rodent-PXR activator. Pregnenolone 16α-carbonitrile, a synthetic steroid, induces cytochrome P450 3A expression. Pregnenolone 16α-carbonitrile exhibits increased resistance to subsequent stressful insults.
  • HY-119459
    Fluopyram
    		Activator 99.76%
    Fluopyram is an orally active succinate dehydrogenase inhibitor, antifungal and nematicide. Fluopyram inhibits succinate dehydrogenase activity, activates CAR/PXR nuclear receptors, and increases caspase-3, TNF-α and NF-κB. Fluopyram inhibits the growth of F. virguliforme, Botrytis cinerea and Alternaria solani with EC50 values of 3.35, 5.389 and 0.244 µg/mL, respectively. Fluopyram induces liver and thyroid tumor formation. Fluopyram is nephrotoxic and embryotoxic.
  • HY-B1134
    Imazalil
    		Activator 99.54%
    Imazalil (Enilconazole) is a fungicide. Imazalil has oral activity and strongly activates mPXR but not mCAR in mouse liver. Imazalil is commonly used to protect various agricultural crops against fungal attack. Imazalil induces developmental abnormalities, gut microbiota dysbiosis, and hepatic metabolism disorder.
  • HY-111202
    Pyributicarb
    		Activator 99.94%
    Pyributicarb, a carbamate-type herbicide, is a potent activator of both CYP3A4 gene and human pregnane X receptor (hPXR).
  • HY-B1134A
    Imazalil sulfate
    		Activator 99.63%
    Imazalil (Enilconazole) sulfate is a fungicide. Imazalil sulfate has oral activity and strongly activates mPXR but not mCAR in mouse liver. Imazalil sulfate is commonly used to protect various agricultural crops against fungal attack. Imazalil sulfate induces developmental abnormalities, gut microbiota dysbiosis, and hepatic metabolism disorder.
  • HY-174300
    Cholic acid-Glu
    		Activator
    Cholic acid-Glu is a derivative of Cholic acid (HY-N0324). The abundance of Cholic acid-Glu is increased in Crohn’s disease. Cholic acid-Glu increases PXR activation and significantly increases the expression of the downstream PXR target gene Cyp3a11 in small intestinal organoid tissue.