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Enzima

Enzima

Gli inibitori enzimatici sono molecole che si legano agli enzimi e ne diminuiscono l'attività. Questi inibitori sono ampiamente utilizzati nella ricerca per studiare la cinetica enzimatica, la regolazione e il ruolo di specifici enzimi nelle vie metaboliche. Gli inibitori enzimatici sono anche fondamentali nello sviluppo di farmaci, poiché molti agenti terapeutici agiscono inibendo enzimi coinvolti in processi patologici. Mirando agli enzimi, questi inibitori possono modulare le vie biochimiche e offrire potenziali trattamenti per varie malattie. Presso CymitQuimica, offriamo una vasta selezione di inibitori enzimatici di alta qualità per supportare le tue ricerche in biochimica, farmacologia e scoperta di farmaci.

Sottocategorie di "Enzima"

Trovati 3619 prodotti di "Enzima"

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  • Enteropeptidase

    CAS:
    Enteropeptidase (historic name entorokinase; EC 3.4.21.9) is a proteolytic enzyme (proteinase) that activates trypsinogen into its active form, trypsin. One unit of enteropeptidase will produce 1.0 nmole of trypsin from trypsinogen per min at pH 5.6 and 25 °C.
    Purezza:Min. 95%

    Ref: 3D-JAA01474

    100U
    193,00€
    250U
    380,00€
    500U
    556,00€
    1000U
    883,00€
  • EUCODIS® Nitrilhydratase 01, recombinant enzyme - ENH001


    Nitrile hydratase 01 recombinantly expressed in E. coli comes in a freeze-dried formulation. Nitrile hydratases can be utilized to convert nitriles into their corresponding amidese, e.g. to produce acrylamide from acrylonitrile. Additional applications include the removal of nitriles from industrial wastewater. Our nitrile hydratases have been tested for hydrolysis of the following substrates:cyclohexanecarbonitrile, cinnamonitrile, benzonitrile, methacrylonitrile, pivalonitrile.

    Ref: 3D-EE179319

    1g
    1.549,00€
    100mg
    640,00€
  • Thioglucosidase from Sinapis alba (white mustard) seed

    CAS:
    Thioglucosidase (thioglucoside glucohydrolase, Myrosinase, sinigrinase, sinigrase; EC 3.2.1.147) is an enzyme that cleaves thio-linked glucosides:a thioglucoside + H2O ⇌ a sugar + a thiol (the thiol formed is usually unstable and undergoes spontaneous re-arrangement into a isothiocyanate through a loss of a sulfate group)One unit will produce 1.0 μmole glucose per min from sinigrin (a thio-linked glucoside) at pH 6.0 and 25 °C.

    Ref: 3D-FT165447

    25U
    446,00€
    50U
    661,00€
    100U
    1.044,00€
    200U
    1.641,00€
  • LacBuster® - S 2000 IU, beta-lactamase I & II, lyophilized, gamma irradiated - EBL023.2


    LacBuster®-S 2000 is a solid and Gamma-irradiated, freeze-dried, broad range beta-lactamase formulation with 2000 IU beta-lactamase II and 20000 IU beta-lactamase I activity per vial.

    Ref: 3D-EL179242

    1piece
    2.270,00€
  • Glutaminase from escherichia coli

    CAS:
    Glutaminase (glutaminase I, L-glutaminase, glutamine aminohydrolase; EC 3.5.1.2) is an enzyme that catalyzes the following reaction:  L-glutamine + H2O → L-glutamate + NH4+  One unit of glutaminase will convert 1.0 μmole of L-glutamine into L-glutamate per min at pH 4.9 and 37 °C.
    Purezza:Min. 95%

    Ref: 3D-JAA00147

    0.1KU
    1.502,00€
    0.01KU
    454,00€
    0.05KU
    892,00€
  • Neuraminidase from Vibrio Chloerae

    CAS:
    Neuraminidase (Exo-α-sialidase, sialidase, systematic name acetylneuraminyl hydrolase; EC 3.2.1.18) is an enzyme that catalyzes hydrolysis of glycosidic linkages of neuraminic acids. As it is exo-hydrolase, it hydrolyzes terminal N- or O- acylneuramic acid units, that are linked by α2,3-, α2,6-, and α2,8- glycosidic bonds. One unit of neuraminidase will hydrolyze 1 μmol N-acetyl-neuraminosyl-D-lactose under optimal conditions.
    Formula:C21H25NO11
    Purezza:(Activity U/Ml) ≥ 0.00
    Peso molecolare:467.42 g/mol

    Ref: 3D-JAA00167

    1U
    567,00€
    2U
    905,00€
  • EUCODIS® Nitrilhydratase 10, recombinant enzyme - ENH010


    Nitrile hydratase 10 recombinantly expressed in E. coli comes in a freeze-dried formulation. Nitrile hydratases can be utilized to convert nitriles into their corresponding amides, e.g. to produce acrylamide from acrylonitrile. Additional applications include the removal of nitriles from industrial wastewater. Our nitrile hydratases have been tested for hydrolysis of the following substrates:cyclohexanecarbonitrile, cinnamonitrile, benzonitrile, methacrylonitrile, pivalonitrile.

    Ref: 3D-EE179321

    1g
    1.549,00€
    100mg
    640,00€
  • EUCODIS® Nitrilhydratase 14, recombinant enzyme - ENH014


    Nitrile hydratase 14 recombinantly expressed in E. coli comes in a freeze-dried formulation. Nitrile hydratases can be utilized to convert nitriles into their corresponding amidese, e.g. to produce acrylamide from acrylonitrile. Additional applications include the removal of nitriles from industrial wastewater. Our nitrile hydratases have been tested for hydrolysis of the following substrates:cyclohexanecarbonitrile, cinnamonitrile, benzonitrile, methacrylonitrile, pivalonitrile.

    Ref: 3D-EE179322

    1g
    1.549,00€
    100mg
    640,00€
  • ODC1 Protein, Human, Recombinant (His)


    Ornithine decarboxylase (ODC1) is an enzyme which belongs to the Orn/Lys/Arg decarboxylase class-II family.
    Colore e forma:Lyophilized Powder
    Peso molecolare:25 &58 KDa (reducing condition)

    Ref: TM-TMPJ-00839

    1mg
    2.535,00€
    5µg
    90,00€
    10µg
    130,00€
    20µg
    193,00€
    50µg
    381,00€
    100µg
    600,00€
    200µg
    947,00€
    500µg
    1.765,00€
  • Carboxypeptidase A from bovine pancreas

    CAS:
    Carboxypeptidase A (EC 3.4.17.1) is an exopeptidase enzyme. It hydrolyzes peptide bonds of C-terminal residues with aliphatic or aromatic side-chains. One unit of Carboxypeptidase A will hydrolyze 1.0 μmole of hippuryl-L-phenylalanine per min at pH 7.5 and 25 °C.

    Ref: 3D-FC49792

    5KU
    740,00€
  • Beta Lactamase Kit, 6 enzymes of 200 mg, recombinant - EBL_Kit01


    Beta lactamase kit consisting of six different beta-lactamases with individual substrate specificity profiles against a broad range of beta-lactam antibiotics including penicilins, cephalosporins as well as carbapenems. The kit is especially designed for screening and finding the most well suited beta-lactamase for your specific process. Each vial contains at least 1000 IU beta I activity. Our beta-lactamases have been optimized for sterility testing and environmental monitoring in the manufacture and dosage formulation of beta-lactam antibiotics and for specific diagnostic purposes.Kit components:
    Purezza:Min. 95%

    Ref: 3D-EB179248

    1piece
    2.223,00€
  • L-Glutamic dehydrogenase (nadp) from proteus sp.

    CAS:

    L-Glutamic dehydrogenase (NADP+ dependent, from proteus sp., EC 1.4.1.4)  is an enzyme that catalyzes the following reaction:  L-glutamate + H2O + NADP+ ⇌ 2-oxoglutarate + NH3 + NADPH + H+  One unit of L-Glutamic dehydrogenase will generate 1.0 μmole of 2-oxoglutarate from L-glutamate per min at pH 8.3, 30 °C and the presence of NADPH and ammonium. NADP+ is available here and NADPH is available here, depending on whether you require the reaction to proceed from left to right or from righ to left, respectively.

    Purezza:Min. 95%
    Peso molecolare:300 g/mol

    Ref: 3D-JAA02911

    1KU
    534,00€
    5KU
    1.503,00€
  • Poly(ADP-ribose) glycohydrolase

    CAS:

    Poly(ADP-ribose) glycohydrolase is an enzyme, which is derived from various organisms, including eukaryotic cells. It plays a crucial role in the regulation of poly(ADP-ribose) (PAR) metabolism. This enzyme functions by hydrolyzing the glycosidic bonds in poly(ADP-ribose) chains, thereby regulating the cellular levels of PAR by converting it back to ADP-ribose units.

    Ref: 3D-JAA06816

    2µg
    888,00€
  • Nitrilhydratase Kit, 10 recombinant enzymes with different substrate specificities - ENH Kit


    Kit of 10 unique, nitrile hydratases recombinantly expressed in E. coli for screening. Nitrile hydratases can be utilized to convert nitriles into their corresponding amides, e.g. to produce acrylamide from acrylonitrile. Additional applications include the removal of nitriles from industrial wastewater. Please note, that the kit enzymes can also be supplied as whole cell biocatalysts in large scale.

    Ref: 3D-EN179329

    1piece
    3.809,00€
  • Glutamic pyruvic transaminase

    CAS:
    Glutamic pyruvic transaminase (also Alanine transaminase, alanine aminotransferase; E.C. 2.6.1.2) is an enzyme that catalyzes the following reaction:  L-alanine + α-ketoglutarate ⇌ pyruvate + L-glutamate  One unit of Glutamic pyruvic transaminase will catalyze the conversion of 1.0 µmole per minute of L-alanine and α-ketoglutarate to L-glutamate and pyruvate, at 37°C and pH 7.4.
    Colore e forma:Powder
    Peso molecolare:272.25 g/mol

    Ref: 3D-JAA00086

    1KU
    349,00€
    5KU
    1.031,00€
    10KU
    1.388,00€
  • Sucrose phosphorylase, recombinant, expressed in E. coli, ≥45 units/mg

    CAS:
    Sucrose phosphorylase (sucrose glucosyltransferase, disaccharide glucosyltransferase, systemic name Sucrose:orthophosphate α-D-glucosytransferase; EC 2.4.1.7) is an enzyme that catalyzes the following reaction:  sucrose + Pi ⇌ D-fructose + α-D-glucose-1-phosphate  One unit of Sucrose phosphorylase will produce 1.0 μmole of D-fructose per minute in the presence of sucrose and phosphate at pH 7.6 and 25 °C.

    Ref: 3D-ES183727

    1KU
    1.646,00€
    0.25KU
    600,00€
  • EUCODIS® Nitrilhydratase 05, recombinant enzyme - ENH005


    Nitrile hydratase 05 recombinantly expressed in E. coli comes in a freeze-dried formulation. Nitrile hydratases can be utilized to convert nitriles into their corresponding amides, e.g. to produce acrylamide from acrylonitrile. Additional applications include the removal of nitriles from industrial wastewater. Our nitrile hydratases have been tested for hydrolysis of the following substrates:cyclohexanecarbonitrile, cinnamonitrile, benzonitrile, methacrylonitrile, pivalonitrile.

    Ref: 3D-EE179323

    1g
    1.549,00€
    100mg
    640,00€
  • EUCODIS® Nitrilhydratase 19, recombinant enzyme - ENH019


    Nitrile hydratase 19 recombinantly expressed in E. coli comes in a freeze-dried formulation. Nitrile hydratases can be utilized to convert nitriles into their corresponding amides, e.g. to produce acrylamide from acrylonitrile. Additional applications include the removal of nitriles from industrial wastewater. Our nitrile hydratases have been tested for hydrolysis of the following substrates:cyclohexanecarbonitrile, cinnamonitrile, benzonitrile, methacrylonitrile, pivalonitrile.

    Ref: 3D-EE179324

    1g
    1.549,00€
    100mg
    640,00€
  • Carbonodithioic Acid O-(Octahydro-4,7-methano-1H-inden-5-yl) Ester Potassium Salt

    Prodotto controllato
    CAS:
    Formula:C11H15KOS2
    Colore e forma:Neat
    Peso molecolare:266.464

    Ref: TR-C176885

    5g
    1.509,00€
  • o-3M3FBS

    Prodotto controllato
    CAS:
    Formula:C16H16F3NO2S
    Colore e forma:Neat
    Peso molecolare:343.364

    Ref: TR-M103005

    100mg
    1.008,00€