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Enzyme

Enzyme

Enzyme inhibitors are molecules that bind to enzymes and decrease their activity. These inhibitors are widely used in research to study enzyme kinetics, regulation, and the role of specific enzymes in metabolic pathways. Enzyme inhibitors are also crucial in drug development, as many therapeutic agents function by inhibiting enzymes involved in disease processes. By targeting enzymes, these inhibitors can modulate biochemical pathways and offer potential treatments for various diseases. At CymitQuimica, we provide a comprehensive selection of high-quality enzyme inhibitors to support your research in biochemistry, pharmacology, and drug discovery.

Subcategories of "Enzyme"

Found 3586 products of "Enzyme"

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  • Transglutaminase from streptoverticillium mobaraense

    CAS:
    <p>selectively deamidates gluten peptides, which results in strongly enhanced T cell-stimulatory activity.  It has also been used in a study to improve quantifiable assays to fully characterize the role of transglutaminase in diseases such as Huntington′s disease and Alzheimer′s disease.</p>
    Color and Shape:Powder

    Ref: 3D-ET183066

    1g
    418.00€
    5g
    967.00€
    250mg
    203.00€
    500mg
    301.00€
    2500mg
    689.00€
  • Myokinase (from Yeast)

    CAS:
    <p>Myokinase (Adenylate kinase, EC 2.7.4.3) catalyzes interconversion between ATP, ADP and AMP by catalyzing the following reaction:ATP + AMP ⇌ 2 ADPOne unit of Myokinase will convert 1.0 µmol ATP and 1.0 µmol AMP to 2.0 µmol ADP per min at 25°C and pH 7.5.</p>

    Ref: 3D-JAA01302

    1KU
    291.00€
    2KU
    437.00€
    5KU
    719.00€
    10KU
    1,085.00€
    25KU
    1,952.00€
  • Carbonic anhydrase inhibitor 6

    CAS:
    <p>Carbonic anhydrase inhibitor 6 is an hCA inhibitor that inhibits hCA IX, hCA II, hCA XII, and hCA I. It is used in the study of lupus erythematosus.</p>
    Formula:C26H25N3O5S
    Purity:98.81%
    Color and Shape:Solid
    Molecular weight:491.56
  • Lyticase

    CAS:
    <p>Lyticase is a lysing enzyme that is designed to lyse cells in a biological sample. It contains an optimized wild-type guanine nucleotide-binding protein and has been shown to have high enzyme activities. Lyticase has also been shown to be active against opportunistic fungal strains, such as Candida glabrata, by disrupting their cell membranes. Lyticase is classified as a signal peptide with nuclear DNA, which allows it to be used in wastewater treatment applications. The enzyme can also be used for the analysis of the Toll-like receptor (TLR) response of microbes due to its electrochemical impedance spectroscopy properties.</p>
    Purity:Min. 95%

    Ref: 3D-FL178829

    1g
    339.00€
    2g
    502.00€
    5g
    784.00€
    250mg
    192.00€
    500mg
    244.00€
  • CAXII-IN-1

    CAS:
    <p>CAXII-IN-1, antitumor, selectively inhibits CA XII with Ki of 3.8 nM for hCA XII and 56 nM for hCA IX.</p>
    Formula:C13H7Cl2NO3S
    Color and Shape:Solid
    Molecular weight:328.17
  • LX-1031

    CAS:
    <p>LX-1031 is an effective inhibitor of tryptophan 5-hydroxylase. LX-1031 decreases serotonin (5-HT) synthesis peripherally.</p>
    Formula:C28H25F3N4O4
    Purity:97.123% - 98.97%
    Color and Shape:Solid
    Molecular weight:538.52
  • Diethyl-pythiDC

    CAS:
    <p>Diethyl-pythiDC is an collagen prolyl 4-hydroxylase inhibitor.</p>
    Formula:C14H14N2O4S
    Purity:99.98%
    Color and Shape:Solid
    Molecular weight:306.34
  • ALP/Carbonic anhydrase-IN-1

    CAS:
    <p>Compound 1e, also known as ALP/Carbonic anhydrase-IN-1, is a dual inhibitor targeting both carbonic anhydrase (CA) isozymes II, IX, and XII, as well as alkaline</p>
    Formula:C15H16N2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:224.3
  • Carbonic anhydrase inhibitor 12

    CAS:
    <p>CA Inhibitor 12 strongly blocks CA II (K_i 1.72 nM), also inhibits CA I (271 nM), shows anticancer effects.</p>
    Formula:C27H22BrN5O5S2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:640.53
  • hCAIX-IN-15

    CAS:
    <p>hCAIX-IN-15 is a potent inhibitor of human carbonic anhydrase IX (hCA IX) with an inhibition constant (Ki) of 38.8 nM, exhibiting broad-spectrum anticancer</p>
    Formula:C18H14FN7O2S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:411.41
  • N-Desethyl Brinzolamide oxalate

    CAS:
    <p>N-Desethyl Brinzolamide oxalate functions as a dual inhibitor targeting Carbonic anhydrase II and Carbonic anhydrase IV, exhibiting inhibitory concentrations (IC50) of 1.28 nM and 128 nM, respectively [1].</p>
    Formula:C12H19N3O9S3
    Color and Shape:Solid
    Molecular weight:445.49
  • hCAIX/XII-IN-8

    CAS:
    <p>hCAIX/XII-IN-8 (compound 3g) is a potent inhibitor of the human carbonic anhydrases (CAs) IX and XII, with inhibition constants (K i) of 8.5 nM for CA IX and 6.</p>
    Formula:C16H13Cl2N5O3S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:426.28
  • hCAIX-IN-16

    CAS:
    <p>hCAIX-IN-16 (Compound 12d), an inhibitor of hCA IX, exhibits inhibition constants (K i) of 190.0 nM for hCA IX and 187.9 nM for hCA XII.</p>
    Formula:C20H20N8O2S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:436.49
  • COX-2-IN-30

    CAS:
    <p>COX-2-IN-30, a benzenesulfonamide derivative, is an orally active, dual inhibitor of cyclooxygenase-2 (COX-2; IC50 = 49 nM) and cyclooxygenase-1 (COX-1; IC50 =</p>
    Formula:C17H16N6O3S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:384.41
  • Oxalate Oxidase, freeze-dried, from Wheat

    CAS:
    <p>Oxalate Oxidase, freeze-dried, is an enzymatic preparation that serves as a catalyst in biochemical reactions. This enzyme is derived from wheat, a common plant source, ensuring a naturally occurring origin. Its primary mode of action is the oxidation of oxalate into carbon dioxide and hydrogen peroxide. This biochemical activity is significant in various scientific applications, specifically in the breakdown of oxalate, which plays a crucial role in metabolic and environmental processes.</p>
    Color and Shape:Powder

    Ref: 3D-FO29385

    0.1KU
    1,708.00€
    0.01KU
    471.00€
    0.05KU
    1,153.00€
    0.005KU
    357.00€
    0.025KU
    826.00€
  • Sulfatase, from helix pomatia ≥10,000 units/g solid

    CAS:
    <p>Sulfatase from Helix pomatia is a highly potent enzyme that is capable of hydrolyzing sulfated compounds and sulfate esters. It has been widely used in various applications such as glucosinolate analysis, genistein extraction preparation, and regiospecificity studies. With a concentration of ≥10,000 units per gram of solid, this sulfatase offers exceptional enzymatic activity for sulfatase assays. It effectively catalyzes the hydrolysis of sulfated substrates, including p-nitrocatechol sulfate, naphthyl sulfate and phenyl sulfates.The enzyme can be incubated with the desired sample to facilitate the release of sulfate groups from sulfated compounds. Sulfatase from Helix pomatia is a valuable tool for researchers and scientists working in diverse fields requiring efficient and reliable enzymatic hydrolysis capabilities. Additionally the enzyme has been found to have industrial applications, such as in the bioconversion of industrial chemicals, where it can be used as a catalyst.</p>
    Color and Shape:Powder

    Ref: 3D-JAA01617

    100KU
    4,753.00€
  • p-Ethynylphenylalanine

    CAS:
    <p>p-Ethynylphenylalanine (4-Ethynyl-L-phenylalanine), a tryptophan hydroxylase (TPH) inhibitor, is competitive, effective, selective, and reversible, with a Ki of</p>
    Formula:C11H11NO2
    Purity:97.57%
    Color and Shape:Solid
    Molecular weight:189.21
  • Phosphodiesterase II from bovine spleen

    CAS:
    <p>Phosphodiesterase II from bovine spleen is an enzyme derived from the spleen of cattle, which serves as a crucial biological catalyst for the hydrolysis of phosphodiester bonds in nucleotide sequences. This enzyme's mode of action involves cleaving the phosphodiester linkages within nucleic acids, facilitating the breakdown of these macromolecules into smaller nucleotide units.</p>
    Purity:Min. 95%

    Ref: 3D-JAA06854

    10U
    739.00€
    25U
    1,375.00€
    50U
    2,231.00€
  • Thioredoxin reductase from escherichia coli

    CAS:
    <p>Thioredoxin reductase (TR, TrxR) (EC 1.8.1.9) is an enzyme that reduce thioredoxin using NADPH as a co-factor, and also contains FAD. One unit of thioredoxin reductase will raise increase light absorbance by 1.0 per minute at 412nm in the presence of thioredoxin and Ellman's reagent at pH 7.0 and 25 °C.</p>
    Purity:Min. 95%

    Ref: 3D-JAA07414

    1mg
    4,013.00€
    250µg
    1,193.00€
    500µg
    2,112.00€
  • Glycerol 3-phosphate oxidase, from pediococcus sp., 40-84U/mg

    CAS:
    <p>Glycerol-3-phosphate oxidase (EC 1.1.3.21) is an enzyme that catalyzes the following reaction:  glycerol-3-phosphate + O2 ⇌ dihydroxyacetone phosphate + H2O2  One unit of Glycerol-3-phosphate oxidase will generate 1.0 μmole H2O2 per min at 37°C, under the presence of O2 and the optimal pH. If required, you can remove the build-up of hydrogen peroxide using catalase.</p>
    Purity:Min. 95%

    Ref: 3D-JAA04628

    1KU
    1,665.00€
    0.5KU
    1,041.00€
  • Glycerokinase, cellulomonas species

    CAS:
    <p>Glycerokinase (glycerol kinase, GP, ATP-glycerol 3-phosphotransferase; EC 2.7.1.30) is an enzyme that catalyzes the following reaction:  ATP + glycerol ⇌ ADP + glycerol 3-phosphate  One unit of Glycerokinase will convert 1.0 μmole of glycerol and ATP to glycerol 3-phosphate and ADP per min at pH 9.8 and 25 °C.</p>
    Color and Shape:Powder

    Ref: 3D-FG179765

    20KU
    607.00€
    100KU
    1,958.00€
    500KU
    6,681.00€
  • Triose phosphate isomerase

    CAS:
    <p>Triose-phosphate isomerase (TPI, TIM; EC 5.3.1.1) is an enzyme that catalyzes the reversible isomerisation of dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate:  DHAP ⇌ GADP  The reaction mechanism involves the formation of an enediol intermediate. One unit of Triose-phosphate isomerase will convert 1.0 μmole glyceraldehyde 3-phosphate to dihydroxyacetone phosphate per min at pH 7.6 and 25 °C.</p>
    Purity:Min. 95%

    Ref: 3D-JAA02378

    1mg
    341.00€
    2mg
    571.00€
    5mg
    806.00€
    10mg
    1,410.00€
    500µg
    240.00€
  • Cholesterol oxidase from microorganisms

    CAS:
    <p>Cholesterol oxidase (EC 1.1.3.6) is an enzyme that catalyzes the following reaction: cholesterol + O2 ⇌ cholest-4-en-3-one + H2O2One unit of cholesterol oxidase will convert 1.0 μmole of cholesterol into cholest-4-en-3-one per min at pH 7.5 and 25 °C. You can remove the build-up of hydrogen peroxide using catalase.</p>
    Purity:Min. 95%

    Ref: 3D-JAA02876

    1KU
    478.00€
    5KU
    1,627.00€
    0.5KU
    273.00€
    2.5KU
    935.00€
    0.25KU
    170.00€
  • Poly(ethylene terephthalate) hydrolase


    <p>Poly(ethylene terephthalate) hydrolase is an enzyme involved in the breakdown of Polyethylene terephthalate which is present in many plastics Polyethylene terephthalate hydrolytic enzymes may be useful in biotechnology, for use in waste treatment, biocatalysis and biorecycling</p>
    Purity:Min. 95%

    Ref: 3D-EP183490

    10mg
    1,518.00€
    25mg
    1,789.00€
    50mg
    2,113.00€
    100mg
    2,640.00€
  • Sarcosine oxidase from bacillus sp., >15 units/mg solid, lyophilized powder

    CAS:
    <p>Sarcosine oxidase (Monomeric sarcosine oxidase, MSOX, EC 1.5.3.1) is an enzyme that catalyzes the oxidative demethylation of sarcosine to yield glycine, H2O2 and formaldehyde in the following reaction:  CH3-NH2+-CH2-COO- + H2O + O2 → NH3+-CH2-COO- + H2O2 + CH2O or sarcosine + water + oxygen → glycine + hydrogen peroxyde + formaldehydeOne unit of Sarcosine oxidase will form 1.0 micromole of formaldehyde from sarcosine per minute at pH 8.3 and 37 °C. You can remove the build-up of hydrogen peroxide using catalase.</p>
    Formula:C10H12N8O3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:292.25 g/mol

    Ref: 3D-JAA02922

    50KU
    1,627.00€
    100KU
    3,010.00€
    250KU
    5,808.00€
    500KU
    10,562.00€
  • Carbonic anhydrase inhibitor 3


    <p>Carbonic anhydrase inhibitor 3 (compound 11g) is an inhibitor of carbonic anhydrase II that reduces the intraocular pressure in glaucomatous rabbits [1].</p>
    Formula:C15H17N3O3S
    Color and Shape:Solid
    Molecular weight:319.38
  • 4-Acetylphenylboronic acid

    CAS:
    <p>4-Acetylphenylboronic acid acts as an effective inhibitor targeting carbonic anhydrase II (CAII), displaying inhibitory concentrations (IC50) of 246 μM for bovine CAII (bCA II) and 281.40 μM for human CAII (hCA II).</p>
    Formula:C8H9BO3
    Color and Shape:Solid
    Molecular weight:163.97
  • Tyrosinase-IN-20

    CAS:
    <p>Tyrosinase-IN-20 (compound 6a) acts as a potent Tyrosinase inhibitor, demonstrating an IC 50 value of 28.50 μM [1].</p>
    Formula:C17H18N2O2S
    Color and Shape:Solid
    Molecular weight:314.4
  • Sulclamide

    CAS:
    <p>Sulclamide, a sulfamoylbenzoic acid derivative, exhibits diuretic activity and functions as an inhibitor of carbonic anhydrase [1].</p>
    Formula:C7H7ClN2O3S
    Color and Shape:Solid
    Molecular weight:234.66
  • hCAVII/IX-IN-1

    CAS:
    <p>hCAVII/IX-IN-1 (compound 4) functions as an inhibitor of hCAVII/IX, exhibiting Ki values of 56.5 nM and 38.2 nM, respectively. It is applicable in the field of cancer research.</p>
    Formula:C7H7N3O2S2
    Color and Shape:Solid
    Molecular weight:229.279
  • CAII-IN-1


    <p>CAII-IN-1 (3n) is a selective bovine CA-II inhibitor with 10.3 μM IC50, used in carbonic anhydrase disorder studies.</p>
    Formula:C19H21FN4S
    Color and Shape:Solid
    Molecular weight:356.46
  • β-Glucuronidase/hCAII-IN-2


    <p>β-Glucuronidase/hCAII-IN-2 is a potent inhibitor of β-glucuronidase and hCA II, and their IC50 values were 670.7 μM and 21.77 μM, respectively.</p>
    Formula:C31H23NO8
    Color and Shape:Solid
    Molecular weight:537.52
  • Carbonic anhydrase inhibitor 19

    CAS:
    <p>Carbonic anhydrase inhibitor19 (compound 26a) targets glaucoma-associated isozymes hCA II and hCA XII, with inhibition constants (Kis) of 9.4 nM and 6.7 nM, respectively. This compound is effective in reducing intraocular pressure.</p>
    Formula:C23H25N3O6S2
    Molecular weight:503.59
  • Carbonic anhydrase inhibitor 2

    CAS:
    <p>Compound 7c inhibits carbonic anhydrase II, lowering intraocular pressure in glaucomatous rabbits.</p>
    Formula:C12H16N4O6S
    Color and Shape:Solid
    Molecular weight:344.34
  • CAII-IN-3


    <p>CAII-IN-3, a thiosemicarbazone, potently inhibits CA-II with an IC50 of 13.4 μM.</p>
    Formula:C18H18F2N4S
    Color and Shape:Solid
    Molecular weight:360.42
  • hCAII-IN-4

    CAS:
    <p>hCAII-IN-4 (Compound 12j) is a potent inhibitor of human carbonic anhydrase II (hCA II), exhibiting an inhibitory concentration (IC50) of 7.78 μM.</p>
    Formula:C31H23NO9
    Color and Shape:Solid
    Molecular weight:553.52
  • α-Glucosidase-IN-63

    CAS:
    <p>α-Glucosidase-IN-63 (Compound 4d) serves as an α-Glucosidase inhibitor with an IC 50 value of 0.44 μM. Additionally, it exhibits inhibitory activity against hCA II, demonstrating a K i of 7.0 nM. The compound is also effective when administered orally. [1]</p>
    Formula:C16H12FN3O3S2
    Color and Shape:Solid
    Molecular weight:377.41
  • hCAII-IN-3


    <p>hCAII-IN-3 inhibits key hCA isoforms with Ki: hCA I (403.8 nM), hCA II (5.1 nM), hCA IX (10.2 nM), hCA XII (5.2 nM); shows anticancer potential.</p>
    Formula:C17H21N3O3S
    Color and Shape:Solid
    Molecular weight:347.43
  • hCAIX/XII-IN-15

    CAS:
    <p>hCAIX/XII-IN-15 (Compound 17β) is an inhibitor of hCA IX and hCA XII, exhibiting Ki values of 0.42 and 4.37 μM, respectively. It demonstrates a pro-apoptotic effect in multiple myeloma cells.</p>
    Formula:C17H18O4S
    Color and Shape:Solid
    Molecular weight:318.387
  • Tyrosinase-IN-37

    CAS:
    <p>Tyrosinase-IN-37 (Compound 3c) is a potent inhibitor of tyrosinase, with an IC50 value of 1.02 μM, which is 14 times more effective than kojic acid (IC50 of 14.74 μM). This compound effectively prevents the browning of Rosa roxburghii and can also inhibit browning not caused by tyrosinase.</p>
    Formula:C12H12N6S
    Color and Shape:Solid
    Molecular weight:272.33
  • Tyrosinase-IN-29

    CAS:
    <p>Tyrosinase-IN-29 (compound 5c) is an effective inhibitor of abTYR tyrosinase, demonstrating an IC50 value of 6.11 μM. It is suitable for further research into the inhibition of excessive skin pigmentation.</p>
    Formula:C10H9NO2
    Color and Shape:Solid
    Molecular weight:175.18
  • O-Desmethyl Brinzolamide hydrochloride

    CAS:
    <p>O-Desmethyl Brinzolamide hydrochloride (compound 6a), a potent metabolite derived from Brinzolamide, serves as a carbonic anhydrase (CA) inhibitor. It exhibits a dissociation constant (Kd) of 0.136 nM for CA II and an inhibitory concentration (IC50) of 165 nM for CA IV [1].</p>
    Formula:C11H20ClN3O5S3
    Color and Shape:Solid
    Molecular weight:405.94
  • Carbonic anhydrase inhibitor 16

    CAS:
    <p>Carbonic anhydrase inhibitor 16 (compound 1) is a CA I/CA II inhibitor with potential antiviral activity, used in virus infection studies.</p>
    Formula:C14H10N2O4S
    Purity:99.65%
    Color and Shape:Solid
    Molecular weight:302.31
  • Tyrosinase-IN-33

    CAS:
    <p>Tyrosinase-IN-33 (compound 5), a pyridine-based compound, acts as an effective inhibitor of diphenolase activity in mushroom tyrosinase. It significantly reduces enzyme activity with an IC50 of 9.0 μM.</p>
    Formula:C19H17NS2
    Color and Shape:Solid
    Molecular weight:323.48
  • Tyrosinase-IN-35

    CAS:
    <p>Tyrosinase-IN-35 (compound 6g), exhibiting a IC 50 value of 2.09 μM, serves as a more effective inhibitor of human tyrosinase compared to Kojic Acid (IC 50: 16.38 μM). At concentrations of 4 μM and 8 μM, this compound effectively lowers melanin levels in melanoma B16F10 cells in vitro.</p>
    Formula:C17H15N5OS
    Color and Shape:Solid
    Molecular weight:337.40
  • GSK 366

    CAS:
    <p>GSK 366 is a potent kynurenine-3-monooxygenase (KMO) inhibitor (IC50s: 0.7 nM and 2.3 nM for P. fluorescens-KMO and human KMO).</p>
    Formula:C17H16ClN3O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:361.78
  • Perfluorohexane sulfonamide

    CAS:
    <p>Perfluorohexane sulfonamide (FHxSA) serves as an inhibitor of carbonic anhydrase (CA), effectively inhibiting bovine CA and human CAII with IC50 values of 0.122 and 1.38 μM, respectively. Additionally, it acts as a delayed-action insecticide for controlling red imported fire ants (Solenopsis invicta). Furthermore, Perfluorohexane sulfonamide is considered a potential environmental pollutant.</p>
    Formula:C6H2F13NO2S
    Color and Shape:Solid
    Molecular weight:399.13
  • AChE/CA I-IN-1


    <p>AChE/CA I-IN-1 (Compound 2g) acts as an inhibitor for both AChE and hCA I, with Ki values of 1.85 µM and 0.53 µM, respectively. It has shown potential applications in the research of Alzheimer's disease, glaucoma, and epilepsy.</p>
    Formula:C14H19NO6S
    Color and Shape:Solid
    Molecular weight:329.37
  • Tyrosinase-IN-39


    <p>Tyrosinase-IN-39 (compound 5r) is a competitive inhibitor of tyrosinase, with an IC50 of 6.4 μM, and is used in the study of skin diseases.</p>
    Formula:C23H19N5O4S2
    Color and Shape:Solid
    Molecular weight:493.56
  • Isobutylamido thiazolyl resorcinol

    CAS:
    <p>Isobutylamido thiazolyl resorcinol is a tyrosinase (Tyrosinase) inhibitor that prevents pigment deposition induced by ultraviolet radiation.</p>
    Formula:C13H14N2O3S
    Color and Shape:Solid
    Molecular weight:278.33