2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Cytochrome P450

Cytochrome P450

CYPs

Cytochrome P450

Related Products

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Cytochrome p450 comprises a superfamily of heme-thiolate proteins named for the spectral absorbance peak of their carbon-monoxide-bound species at 450 nm. Having been found in every class of organism, including Archaea, the p450 superfamily is believed to have originated from an ancestral gene that existed over 3 billion years ago. Repeated gene duplications have subsequently given rise to one of the largest of multigene families. These enzymes are notable both for the diversity of reactions that they catalyze and the range of chemically dissimilar substrates upon which they act. Cytochrome p450s support the oxidative, peroxidative and reductive metabolism of such endogenous and xenobiotic substrates as environmental pollutants, agrochemicals, plant allelochemicals, steroids, prostaglandins and fatty acids. In humans, Cytochrome p450s are best known for their central role in phase I drug metabolism where they are of critical importance to two of the most significant problems in clinical pharmacology: drug interactions and interindividual variability in drug metabolism.

Cytochrome P450 Isoform Specific Products:

Cytochrome P450 Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-106019CR
    Liarozole dihydrochloride (Standard)
    		Inhibitor
    Liarozole (dihydrochloride) (Standard) is the analytical standard of Liarozole (dihydrochloride). This product is intended for research and analytical applications. Liarozole (R75251) dihydrochloride is an imidazole derivative and orally active retinoic acid (RA) metabolism-blocking agent (RAMBA). Liarozole dihydrochloride inhibits the cytochrome P450 (CYP26)-dependent 4-hydroxylation of RA (IC50=7 μM), resulting in increased tissue levels of RA. Liarozole dihydrochloride shows antitumoral properties.
    Liarozole dihydrochloride (Standard)
  • HY-B2035R
    Pretilachlor (Standard)
    		Activator
    Pretilachlor (Standard) is the analytical standard of Pretilachlor (HY-B2035). This product is intended for research and analytical applications. Pretilachlor is a chloroacetamide herbicide with biological activities including endocrine disruption, oxidative stress induction, apoptosis induction, and immunotoxicity. Pretilachlor exerts its effects by interfering with hormone metabolism, inducing oxidative stress, activating apoptotic pathways, and inhibiting immune functions. Pretilachlor upregulates the transcription of P53, Mdm2, and Bbc3, and increases the activities of Caspase3 and Caspase9; it upregulates the transcription of genes in the HPG/HPT axis and the activity of aromatase; it induces oxidative stress, elevates ROS levels, and upregulates CAT, SOD, and GPX. Pretilachlor downregulates the transcription of CXCL-C1C, IL-1β, and IL-8. Pretilachlor disrupts the normal physiological processes and embryonic development of fish, exhibiting significant toxicity. Pretilachlor can be used in studies related to weeding, environmental pollution, and behavioral toxicity in fish.
    Pretilachlor (Standard)
  • HY-N12475
    Solavetivone
    		Substrate
    Solavetivone is a Sesquiterpenoid phytoalexin and Antifungal agent. Solavetivone is isolated from stress-challenged potato plants. Solavetivone is hydroxylated by sesquiterpenoid phytoalexin hydroxylase (SPH/CYP76A2L). Solavetivone helps solanaceous plants defend against pathogens, damages plant cells after pathogen threat, and inhibits mycelial growth of Rhizoctonia solani. Solavetivone is applicable to studies related to Rhizoctonia solani infection.
    Solavetivone
  • HY-75054S1
    Abiraterone acetate-d3
    		Inhibitor
    Abiraterone acetate-d3 (CB7630-d3) is deuterium labeled Abiraterone acetate. Abiraterone acetate (CB7630) is an oral, potent, selective, and irreversible inhibitor of CYP17A1 with antiandrogen activity. Abiraterone acetate is a proagent form of Abiraterone (CB7598).
    Abiraterone acetate-d<sub>3</sub>
  • HY-A0016R
    Dronedarone (Standard)
    		Inhibitor
    Dronedarone (Standard) is the analytical standard of Dronedarone. This product is intended for research and analytical applications. Dronedarone (SR 33589), a derivative of amiodarone (HY-14187), is a class III antiarrhythmic agent for the study of atrial fibrillation (AF) and atrial flutter. Dronedarone is a potent blocker of multiple ion currents, including potassium current, sodium current, and L-type calcium current, and exhibits antiadrenergic effects by noncompetitive binding to β-adrenergic receptors. Dronedarone is a substrate for and a moderate inhibitor of CYP3A4.
    Dronedarone (Standard)
  • HY-135549R
    Fluxapyroxad (Standard)
    		Inhibitor
    Fluxapyroxad (Standard) is the analytical standard of Fluxapyroxad. This product is intended for research and analytical applications. Fluxapyroxad is a synthetic broad-spectrum fungicide for the control of fungal diseases. It works by inhibiting succinate dehydrogenase in complex II of the mitochondrial respiratory chain, resulting in inhibition of spore germination, germ tubes and mycelia growth within the fungus target species.
    Fluxapyroxad (Standard)
  • HY-90010S
    Tolterodine tartrate-d14
    		Substrate
    Tolterodine tartrate-d14 (Kabi-2234-d14) is deuterium labeled Tolterodine tartrate. Tolterodine ((R)-(+)-Tolterodine) is a mAChR inhibitor and substrate for cytochrome P450 enzymes. Tolterodine competitively binds acetylcholine, reduces sympathetic excitation, and inhibits involuntary bladder muscle contraction. Tolterodine restores the Nrf2/NF-κB signaling pathway, mediates protection against inflammatory response and ferroptosis. Tolterodine ameliorates LPS (HY-D1056)-induced reactive oxygen species production and lipid oxidation. Tolterodine can be used for the research of urinary tract infections and overactive bladder.
    Tolterodine tartrate-d<sub>14</sub>
  • HY-13632S6
    Exemestane-d4
    		Inhibitor
    Exemestane-d4 (FCE 24304-d4) is deuterium labeled Exemestane. Exemestane (FCE 24304) is a selective, irreversible and orally active steroidal aromatase inhibitor with IC50s of 30 nM and 40 nM for human placental and rat ovarian aromatase, respectively. Exemestane can be used for hormone-dependent breast cancer research.
    Exemestane-d<sub>4</sub>
  • HY-123562
    GNF7686
    		Inhibitor
    GNF7686 is a cytochrome b inhibitor. GNF7686 exhibits inhibitory activity against complex III in the extracts of L. donovani and T. cruzi.
    GNF7686
  • HY-B0876R
    Fomepizole (Standard)
    		Inhibitor
    Fomepizole (Standard) is the analytical standard of Fomepizole. This product is intended for research and analytical applications. Fomepizole (4-Methylpyrazole) is a potent cytochrome P450 (CYP2E1) inhibitor. Fomepizole is a competitive inhibitor of the enzyme alcohol dehydrogenase. Fomepizole blocks further conversion of methanol and ethylene glycol to toxic metabolites. Fomepizole has the potential for an antidote for ethylene glycol or methanol poisoning.
    Fomepizole (Standard)
  • HY-10493R
    Cobicistat (Standard)
    		Inhibitor
    Cobicistat (Standard) is the analytical standard of Cobicistat. This product is intended for research and analytical applications. Cobicistat is a potent and selective inhibitor of cytochrome P450 3A (CYP3A) enzymes with IC50s of 30-285 nM. Cobicistat is a pharmacokinetic enhancer which increases the overall absorption of several HIV medications.
    Cobicistat (Standard)
  • HY-163804
    Cyprocide-B
    		Modulator
    Cyprocide-B is activated by Cytochrome P450 and converted to electrophilic metabolites that selectively kill nematodes C. elegans. Cyprocide-B is promising for research of selective nematicide.
    Cyprocide-B
  • HY-135334S
    ACP-5862-d4
    		Inhibitor
    ACP-5862-d4 is deuterium labeled ACP-5862. ACP-5862 is a major active, circulating, pyrrolidine ring-opened metabolite of Acalabrutinib with an IC50 of 5.0 nM for Bruton tyrosine kinase (BTK). ACP‐5862 is a weak time‐dependent inactivator of CYP3A4 and CYP2C8. Acalabrutinib is an orally active, irreversible, and highly selective BTK inhibitor, with an IC50 of 3 nM and EC50 of 8 nM.
    ACP-5862-d<sub>4</sub>
  • HY-13632S2
    Exemestane-d3
    		Inhibitor
    Exemestane-d3 is the deuterium labeled Exemestane. Exemestane (FCE 24304) is a selective, irreversible and orally active steroidal aromatase inhibitor with IC50s of 30 nM and 40 nM for human placental and rat ovarian aromatase, respectively. Exemestane can be used for hormone-dependent breast cancer research.
    Exemestane-d<sub>3</sub>
  • HY-118216R
    Bitertanol (Standard)
    		Modulator
    Bitertanol (Standard) is the analytical standard of Bitertanol. This product is intended for research and analytical applications. Bitertanol (Biloxazol) is a potent antifungal agent. Bitertanol also is an CYP1A1, CYP2B, and CYP3A inducer in vivo and an CYP1A inhibitor in vitro.
    Bitertanol (Standard)
  • HY-139382
    2-(Isopentylamino)naphthalene-1,4-dione
    		Inhibitor
    2-(Isopentylamino)naphthalene-1,4-dione (compound 3d), a Vitamin K (HY-B2172) analogue, shows protection in Pentylenetetrazole (PTZ)-induced seizure model. 2-(Isopentylamino)naphthalene-1,4-dione significantly increases ATP levels in zebrafish as well as HT-22 cells. 2-(Isopentylamino)naphthalene-1,4-dione shows excellent permeability into the brain.
    2-(Isopentylamino)naphthalene-1,4-dione
  • HY-100901R
    CDD3505 (Standard)
    		Activator
    CDD3505 (Standard) is the analytical standard of CDD3505 (HY-100901). This product is intended for research and analytical applications. CDD3505 is used for elevating high density lipoprotein cholesterol (HDL) by inducing hepatic cytochrome P450IIIA (CYP3A) activity.
    CDD3505 (Standard)
  • HY-155456
    CYP2A6-IN-1
    		Inhibitor
    CD-6 is a flavonoid CYP2A6 inhibitor (IC50: 1.566 μM). CYP2A6 inhibits the metabolism of nicotine to cotinine, resulting in an increase in the amount of nicotine available in the blood, leading to increased smoking behavior. CD-6 mediates CYP2A6 inhibition and can be used in research on smoking cessation or smoking-related diseases.
    CYP2A6-IN-1
  • HY-N0688R
    Linderane (Standard)
    		Inhibitor
    Linderane (Standard) is the analytical standard of Linderane. This product is intended for research and analytical applications. Linderane, isolated from the root of Lindera aggregata, is an irreversible inhibitor cytochrome P450 2C9 (CYP2C9). Linderane has the potential to relieve pain and cramp.
    Linderane (Standard)
  • HY-B0153AR
    Ticlopidine hydrochloride (Standard)
    Ticlopidine hydrochloride (Standard) is the analytical standard of Ticlopidine hydrochloride (HY-B0153A). This product is intended for research and analytical applications. Ticlopidine (PCR 5332) hydrochloride, an antithrombotic proagent, acts as an allosteric, noncompetitive inhibitor of CD39 with the IC50 of 81.7 μM. Ticlopidine hydrochloride blocks several NTPDase isoenzymes with IC50s of 170 μM and 149 μM for NTPDase2 and NTPDase3, respectively. Ticlopidine hydrochloride is an inhibitor of CYP2C19 human liver cytochrome. Ticlopidine hydrochloride inhibits CYP2C9 and CYP3A4 with IC50s of 26.0 and 32.3 μM, respectively.
    Ticlopidine hydrochloride (Standard)
Cat. No. Product Name / Synonyms Application Reactivity
Cytochrome P450 Isoform Comparison

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