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Substrati enzimatici

Substrati enzimatici

I substrati enzimatici sono molecole su cui agiscono gli enzimi per catalizzare reazioni chimiche. Il substrato si lega al sito attivo dell'enzima, dove subisce una trasformazione specifica per formare il prodotto della reazione. I substrati enzimatici sono strumenti essenziali nella ricerca per studiare la cinetica enzimatica, la specificità e il meccanismo d'azione. Sono utilizzati anche in saggi diagnostici e studi biochimici. Presso CymitQuimica, offriamo una selezione diversificata di substrati enzimatici di alta qualità per supportare le vostre ricerche in enzimologia e biochimica.

Sottocategorie di "Substrati enzimatici"

Trovati 1528 prodotti di "Substrati enzimatici"

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  • L-Alanine 2-naphthylamide

    CAS:
    Formula:C13H14N2O
    Purezza:(Titration) ≥ 98.0%
    Colore e forma:White to off-white powder
    Peso molecolare:214.26

    Ref: 7W-GM3156

    1g
    210,00€
  • 5-Bromo-6-chloro-3-indolyl b-D-galactopyranoside

    CAS:
    Formula:C14H15BrClNO6
    Purezza:≥ 98.0%
    Colore e forma:White to off-white powder
    Peso molecolare:408.64

    Ref: 7W-GC6247

    100mg
    66,00€
  • 4-Methylumbelliferyl nonanoate

    CAS:
    Formula:C19H24O4
    Peso molecolare:316.40

    Ref: 7W-GE8516

    5g
    371,00€
    25g
    1.335,00€
  • 6-Chloro-3-indolyl b-D-galactopyranoside

    CAS:
    Formula:C14H16ClNO6
    Purezza:≥ 99.0%
    Colore e forma:Off-white to pale pink powder
    Peso molecolare:329.74

    Ref: 7W-GC0743

    100mg
    104,00€
    500mg
    357,00€
  • Amsacrine hydrochloride

    CAS:
    Formula:C21H19N3O3S·HCl
    Purezza:≥ 98.0% (dried basis)
    Colore e forma:Red to brown powder
    Peso molecolare:429.92

    Ref: 7W-GL7076

    100mg
    200,00€
  • Trisodium Isocitric Acid

    CAS:

    Stability Hygroscopic
    Applications Isocitric acid is the protonated analogue of isocitrate, a substrate of the citric acid cycle.
    References Zhang, Q., et al.: J. Am. Chem. Soc., 133, 18931 (2011); Crowe, L.M., et al.: Arch. Biochem. Biophy., 242, 240, (1985);

    Formula:C6H5O7·3Na
    Colore e forma:Off White Powder
    Peso molecolare:258.07

    Ref: TR-T886250

    1g
    228,00€
    10g
    943,00€
  • Phosphoglycolic Acid

    Prodotto controllato
    CAS:

    Applications Phosphoglycolic Acid is used in studies pertaining to biological and metabolic processes. It can be used in the study of human apurinic/apyrimidinic endonuclease (Ape) and its role in double strand break repair. It also has been seen to complex with cPEPCK (cytosolic phosphoenolpyruvate carboxykinase) during the study of its inhibition by various substrate analogues.
    References Suh, D. et al.: Nucl. Acids Res., 25, 2495 (1997); Stiffin, R. et al.: Biochem., 47, 2099 (2008);

    Formula:C2H5O6P
    Colore e forma:Off-White To Light Yellow
    Peso molecolare:156.03

    Ref: TR-P358200

    5mg
    211,00€
    25mg
    867,00€
    100mg
    2.474,00€
  • 2,6-Dimethylheptanoyl-CoA Sodium Salt

    CAS:
    Formula:C30H52N7O17P3S·x(Na)
    Colore e forma:Off White Solid
    Peso molecolare:930.7

    Ref: TR-D487078

    1mg
    379,00€
    10mg
    2.522,00€
  • 4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-Alpha-D-glucopyranoside Sodium Salt (>90%)

    Prodotto controllato
    CAS:

    Applications 4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-α-D-glucopyranoside Sodium Salt is an analogue of 4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-α-D-glucopyranoside Potassium Salt (M334950) which is shown to be a substrate for the lysosomal N-acetylglucosamine-6-sulphate sulphatase.
    References He, W., et al.: J. inher. Metab. Dis., 16, 935 (1993)

    Formula:C18H20NO11S·Na
    Purezza:>90%
    Colore e forma:Neat
    Peso molecolare:481.41

    Ref: TR-M334955

    5mg
    1.093,00€
    10mg
    1.710,00€
    25mg
    3.781,00€
  • 4-Nitrophenyl 2-(Acetamido)-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranoside

    Prodotto controllato
    CAS:

    Applications Acetylgalactosaminidase sequence substrate Clostridium Bifidobacterium. A fluorescent substrate for α2,3-(O)-Sialyltransferase
    References Medina, M. et al.: Cancer Res. 59,1061-1070, (1999)

    Formula:C20H28N2O13
    Colore e forma:Neat
    Peso molecolare:504.44

    Ref: TR-N501000

    1mg
    190,00€
    5mg
    570,00€
    10mg
    1.023,00€
  • 4-Methylumbelliferyl β-D-N,N’,N”-Triacetylchitotrioside

    CAS:

    Stability Hygroscopic
    Applications 4-Methylumbelliferyl β-D-N,N’,N”-Triacetylchitotrioside is a fluorogenic substrate of uniform, characterized structure for assays of lysozyme.
    References Yang, Y., et al.: J. Biochem., 87, 1003 (1980)

    Formula:C34H47N3O18
    Colore e forma:Neat
    Peso molecolare:785.75

    Ref: TR-M337500

    1mg
    162,00€
    5mg
    448,00€
    10mg
    829,00€
  • Benzyl D-Glucuronate

    Prodotto controllato
    CAS:

    Stability Hygroscopic
    Applications Used in efficient synthesis of 1β-O-acyl glucuronides via regioselective acylation
    References Meng, X., et al.: J. Med. Chem., 50, 6165 (2007),

    Formula:C13H16O7
    Colore e forma:Neat
    Peso molecolare:284.26

    Ref: TR-B279800

    100mg
    522,00€
    250mg
    1.203,00€
    500mg
    1.882,00€
  • p-Nitrophenyl alpha-D-Galactopyranoside

    Prodotto controllato
    CAS:

    Applications p-Nitrophenyl α-D-Galactopyranoside (cas# 7493-95-0) is a compound useful in organic synthesis.
    References Anisha, G., et al.: Proc. Biochem., 44, 327 (2009), Bergstroem, M., et al.: Chem. Biol. Drug Des., 73, 132 (2009), Liu, Q., et al.: J. Biol. Chem., 283, 8545 (2008),

    Formula:C12H15NO8
    Colore e forma:Neat
    Peso molecolare:301.25

    Ref: TR-N503600

    250mg
    96,00€
    1g
    163,00€
    5g
    224,00€
  • 4-Nitrophenyl-α-L-arabinofuranoside

    Prodotto controllato
    CAS:

    Stability Hygroscopic
    Applications 4-Nitrophenyl-α-L-arabinofuranoside is a substrate for the enzyme arabinofuranosidase.
    References Tefsen, B., et. al.: Biol. Chem., 393, 767 (2012)

    Formula:C11H13NO7
    Colore e forma:Neat
    Peso molecolare:271.22

    Ref: TR-N502950

    10mg
    111,00€
    25mg
    158,00€
    50mg
    251,00€
  • 7-Ethoxycoumarin

    Prodotto controllato
    CAS:

    Applications A substrate for cytochrome CYP2B6.
    References Kabumoto, H., et al.: Biosci., Biotechnol., Biochem., 73, 1922 (2009), Maresca, A., et al.: J. Med. Chem., 53, 335 (2010), Si-Ahmed, K., et al.: J. Pharm. Biomed. Anal., 51, 225 (2010),

    Formula:C11H10O3
    Colore e forma:Neat
    Peso molecolare:190.2

    Ref: TR-E891725

    100mg
    126,00€
    1g
    243,00€
  • Glucose Pentasulfate, Potassium Salt, Technical Grade

    Prodotto controllato
    CAS:

    Stability Hygroscopic
    Applications Glucose Pentasulfate is used as a reference standard for the drug Sucralfate (S692350(P)), which is an inhibitor of peptic hydrolysis and stomach acidity and used as an anti-ulcerative.
    References Mayberr, J.F., et al.: Brit. J. Clin. Pract., 32, 291 (1978); Brogden, R.N., et al.: Drugs, 27, 194 (1984);

    Formula:C6H7O21S5K5
    Colore e forma:Neat
    Peso molecolare:770.94

    Ref: TR-G596800

    25mg
    234,00€
    100mg
    792,00€
    250mg
    1.646,00€
  • p-Nitrophenyl α-D-Glucopyranoside

    CAS:

    Applications p-Nitrophenyl α-D-Glucopyranoside is a substrate for α-glucosidase inhibitor.
    References O'Neill, R., et al.: J. Biol. Chem., 264, 20430 (1989), Carpita, N., et al.: Plant J., 3, 1 (1993), Henrissat, B., et al.: Biochem. J., 293, 781 (1993), Nakai, H., et al.: Biochimie, 89, 49 (2007) ,

    Formula:C12H15NO8
    Colore e forma:White To Off-White
    Peso molecolare:301.25

    Ref: TR-N503650

    500mg
    115,00€
    1g
    170,00€
    5g
    576,00€
  • Thymolphthalein Monophosphoric Acid Disodium Salt (>85%)

    Prodotto controllato
    CAS:

    Applications Thymolphthalein Monophosphoric Acid Disodium Salt is a chromogenic substrate for the determination of acid phosphatase and alkaline phosphatase. It is a disodium salt form of Thymolphthalein Monophosphoric Acid which can be used as reactant/reagent in reaction of homodimer and heterodimer subunits of human prostate acid phosphatase.
    References Lee, H., et al.: Biochem J, 277, 759 (1991)

    Formula:C28H29Na2O7P•xH2O
    Purezza:>85%
    Colore e forma:Neat
    Peso molecolare:554.481802

    Ref: TR-T413078

    250mg
    92,00€
    500mg
    137,00€
    1g
    188,00€
  • 5-Bromo-4-chloro-3-indolyl-α-D-N-acetylneuraminic Acid, Sodium Salt

    Prodotto controllato
    CAS:

    Stability Moisture, Temperature sensitive
    Applications Used as a substrate for the detection of sialidase-like enzyme in screening of enzymes, studying physiological activities of gangliosides, and recombinant technologies.
    References Biorg. Med. Chem., 1, 147 (1993)

    Formula:C19H21BrClN2O9·Na
    Colore e forma:Neat
    Peso molecolare:559.72

    Ref: TR-B682300

    5mg
    364,00€
  • 4-Methylumbelliferyl nonanoate

    CAS:
    4-Methylumbelliferyl nonanoate is a fluorogenic substrate for lipase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl nonanoateas a substrate for measuring the lipase activity is used for the detection of lipase deficiency that could lead to pancreatic insufficiency.
    Formula:C19H24O4
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:316.39 g/mol

    Ref: 3D-EM52253

    1g
    136,00€
    5g
    282,00€
    10g
    454,00€
    25g
    765,00€