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-N2071
    Cedrol
    		Inhibitor 99.76%
    Cedrol is a potent competitive inhibitor of cytochrome P-450(CYP) enzyme. Cedrol plays an anticancer role by inducing cell cycle arrest and Caspase-dependent apoptosis. Cedrol acts as a neutrophil agonist that can desensitize cells to subsequent stimulation of N-formyl peptides. Cedrol prevents neuropathic pain caused by chronic contractile injury by inhibiting oxidative stress and inflammation. In addition, Cedrol has antibacterial, hair loss prevention and anti-anxiety properties.
    Cedrol
  • HY-A0024
    Tolterodine
    		Substrate 98.61%
    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
  • HY-117026
    LKY-047
    		Inhibitor 99.94%
    LKY-047, a Decursin derivative, is a potent and selective reversible competitive cytochrome P45022J2 (CYP2J2) inhibitor with an IC50 of 1.7 μM. LKY-047 is inactive against other human P450s, such as CYPs 1A2, 2A6, 2B6, 2C8, 2C9, 2C19, 2D6, 2E1, and 3A.
    LKY-047
  • HY-W007664
    (R)-4-Benzyl-2-oxazolidinone
    		Inhibitor 99.83%
    (R)-4-Benzyl-2-oxazolidinone is an oxazolidinone-type auxiliary that enables highly stereoselective asymmetric alkylation reactions. (R)-4-Benzyl-2-oxazolidinone is applied in the total synthesis of natural products and pharmaceutical preparations. Especially in pharmaceutical research and development, (R)-4-Benzyl-2-oxazolidinone not only serves as a key precursor for the synthesis of aromatase inhibitors, but also can be used in studies related to estrogen-dependent breast cancer.
    (R)-4-Benzyl-2-oxazolidinone
  • HY-B0153A
    Ticlopidine hydrochloride
    		99.99%
    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
  • HY-W014075
    1-Hydroxypyrene
    		Activator 98.78%
    1-Hydroxypyrene, a biomarker of exposure to polycyclic aromatic hydrocarbons (PAHs), is analyzed in urine samples. 1-Hydroxypyrene is the major biomarker of exposure to pyrenes. 1-Hydroxypyrene is the orally active agonist for aryl hydrocarbon receptor (AhR) and can lead to renal fibrosis.
    1-Hydroxypyrene
  • HY-13044
    ADL-5859 hydrochloride
    		Inhibitor 98.96%
    ADL-5859 hydrochloride (compound 20) is a selective and orally active δ opioid receptor (DOR) agonist with an Ki and an EC50 value of 0.84 and 20 nM, respectively. ADL-5859 hydrochloride also shows inhibitory activity to hERG channel with an IC50 value of 78 μM. ADL-5859 hydrochloride can be used for the research of pain.
    ADL-5859 hydrochloride
  • HY-106019
    Liarozole
    		Inhibitor 98.96%
    Liarozole (R75251; R85246) is an imidazole derivative and orally active retinoic acid (RA) metabolism-blocking agent (RAMBA). Liarozole inhibits the cytochrome P450 (CYP26)-dependent 4-hydroxylation of retinoic acid (IC50=7 μM), resulting in increased tissue levels of retinoic acid. Liarozole shows antitumoral properties.
    Liarozole
  • HY-114759
    MS-PPOH
    		Inhibitor 99.05%
    MS-PPOH is a potent and selective cytochrome P450 (CYP) epoxygenase inhibitor. MS-PPOH inhibits CYP2C8 and CYP2C9 with IC50s of 15 and 11 μM, respectively. MS-PPOH is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    MS-PPOH
  • HY-W040030
    Hematin
    Hematin, an iron-containing porphyrin, inhibits the activity of clotting factors and also fibrin clot lysis through the mechanism of binding to and inactivation of hemostatic proteins. Hematin can be used for the research of acute porphyrias and cancer.
    Hematin
  • HY-13568
    Benoxaprofen
    		Inhibitor 99.03%
    Benoxaprofen (LRCL 3794) is a nonsteroidal anti-inflammatory agent that blocks the biosynthesis of inflammatory mediators such as leukotrienes and prostaglandins by inhibiting 5-LOX, PGH2 synthase and cytochrome P-450. Benoxaprofen exhibits significant toxicity: it not only alters cellular redox status, uncouples oxidative phosphorylation and disrupts calcium ion homeostasis, but also causes liver injury through the formation of covalent adducts between its active metabolites and hepatic proteins. Benoxaprofen shows strong phototoxicity under ultraviolet irradiation, and induces erythrocyte lysis, mast cell degranulation and histamine release. Benoxaprofen is widely used in studies of urticaria and related phototoxic mechanisms.
    Benoxaprofen
  • HY-101527
    20-HEDE
    		Antagonist ≥98.0%
    20-HEDE (WIT 002) is an antagonist of 20-hydroxyeicosatetraenoic acid (20-HETE).
    20-HEDE
  • HY-B1184
    Mephenytoin
    		99.96%
    Mephenytoin, an anticonvulsant, is the CYP2C19 and CYP2B6 substrate.
    Mephenytoin
  • HY-W327449
    Feruloylputrescine
    		Inhibitor 99.68%
    Feruloylputrescine is an oral active phenolamide found in citrus plants and formed through the decarboxylation of L-Arginine. Feruloylputrescine inhibits monooxygenase (cntA) and reductase (cntB) and trimethylamine production. Feruloylputrescine can be used for cardiovascular diseases research.
    Feruloylputrescine
  • HY-N12257
    Antimycin A2
    		Inhibitor 99.0%
    Antimycin A2 is a selective inhibitor of the cytochrome b-c1 complex in the mitochondrial electron transport chain. Antimycin A2 disrupts mitochondrial membrane potential and produces reactive oxygen species (ROS) by inhibiting electron transfer between cytochrome b and c. Antimycin A2 has bactericidal and piscicidal activity, as well as tumor cell growth inhibitory effects, and can induce S-phase cell cycle arrest and apoptosis in HeLa cells. Antimycin A2 is suitable for research of cervical cancer and fisheries management. Antimycin A2 can be naturally isolated from the fermentation products of Streptomyces sp. strains.
    Antimycin A2
  • HY-147277
    Lorundrostat
    		Inhibitor 99.33%
    Lorundrostat (MT-4129) is an orally active aldosterone synthase inhibitor. Lorundrostat can be used in studies of high blood pressure.
    Lorundrostat
  • HY-B1751B
    Quinine sulfate
    		Inhibitor
    Quinidine sulfate is an antiarrhythmic agent. Quinidine sulfate is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine sulfate is also a K+ channel blocker with an IC50 of 19.9 μM. Quinidine sulfate can be used for malaria research.
    Quinine sulfate
  • HY-B1234
    Octinoxate
    		Inhibitor 99.84%
    Octinoxate (Octyl methoxycinnamate) is a thyroid hormone receptor agonist, reducing the levels of triiodothyronine (T3) and thyroxine (T4) and transcription levels of genes related to type II deiodinase (deio2) in Japanese Medaka. Octinoxate is commonly used as a safe ultraviolet (UV) filter used in the aquatic environment. Octinoxate inhibits CYP1A1 and CYP1B1 to regulate hyaluronan (HA) (HY-B0633A) metabolism in a PI3K pathway-dependent manner in human keratinocytes. Octinoxate also exhibits an anti-estrogenic and anti-androgenic effect in vitro and in vivo.
    Octinoxate
  • HY-113020
    21-Hydroxypregnenolone
    		Inhibitor 98.05%
    21-Hydroxypregnenolone is a CYP17 inhibitor. 21-Hydroxypregnenolone competitively inhibits CYP17-mediated 17α-hydroxylation activity of progesterone, with a Ki value of 36.4 μM.
    21-Hydroxypregnenolone
  • HY-157959
    Orphenadrine
    		Inducer 99.71%
    Orphenadrine ((±)-Orphenadrine) is a skeletal muscle relaxant and NMDA antagonist that also has antiparkinsonian, antihistamine, antitremor, antispasmodic, and analgesic effects. Orphenadrine inhibits the binding of [3H]MK-801 to the phencyclidine (PCP) binding site of the NMDA receptor. Orphenadrine is also an anticholinergic and CYP2B inducer. Orphenadrine may exert pro-tumor effects, causing CAR nuclear translocation, resulting in microsomal reactive oxygen species (ROS) production and oxidative stress. Orphenadrine also exerts neuronal protection, protecting rat cerebellar granule cells (CGC) from 3-NPA-induced death and has inhibitory potential against neurodegenerative diseases mediated by NMDA receptor overactivation.
    Orphenadrine
Cat. No. Product Name / Synonyms Application Reactivity
Cytochrome P450 Isoform Comparison

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