Enzymes, Inhibitors & Substrates

Showing 1–16 of 208 results

Product info

Catalog Id
Size
Price
d-410-5
5 g
316.00
d-410-10
10 g
568.00
d-410-25
25 g
1,209.00
d-410-50
50 g
2,178.00
d-410-100
100 g
3,920.00
Description

1-Dodecylimidazole is grouped with the imidazole organic compounds, containing an imidazole 1,3-C3N2 ring produced by natural products like alkaloids. Imidazole is amphoteric and aromatic. When an additional carbon and two hydrogens bind to the ring of this compound, 1-Dodecylimidazole can produce a 1-dodecyl-3-methylimidazolium cation.

As an antifungal, 1-Dodecylimidazole can inhibit sterol C14 demethylation at low levels, 2,3-oxidosqualene cyclization and subsequent transmethylation when the quantity is raised. This has been postulated as a result of its binding to sterol carrier proteins. It functions as a hypocholesterolaemic agent by inhibiting cholesterol biosynthesis at the level of 2,3-oxidosqualene sterol cyclase.

This substance has been an effective antimalarial agent within 15 minutes of administration to in vitro cultures of the pathogen. It exhibited inhibition of protein synthesis and the alkalinization of the parasitic food vacuole. The chemical has also been observed functioning as a lysosomotropic detergent against Saccharomyces cerevisiae.

Product Specifications
1-Dodecylimidazole
N-Dodecylimidazole
1-dodecyl-1H-imidazole

Formula: C15H28N2

MW: 236.40 g/mol

Storage/Handling: Store at 4°C.

PubChem Chemical ID: 78002

Product info

Catalog Id
Size
Price
m-270-50
50 g
258.00
m-270-100
100 g
483.00
m-270-250
250 g
1,125.00
m-270-500
500 g
2,100.00
Description

1-O-Methyl-α- D- galactopyranoside
1-O-Methyl-galactoside
1-OMe-alpha-D-Gal

MOLECULAR BIOLOGY GRADE

C7H14O6

MW: 194.19 g/mol

White to off-white crystalline powder

A gratuitous α-galactoside inducer.

Storage/Handling: Store at 4°C. Protect from light.

PubChem CID: 76935

Product info

Catalog Id
Size
Price
m-485-500
500 g
450.00
m-485-1
1 kg
849.00
m-485-2-5
2.5 kg
2,960.00
m-485-5
5 kg
3,778.00
Description

1-O-Methyl-mannose
1-OMe-α-D-Man

MOLECULAR BIOLOGY GRADE

C7H14O6

MW: 194.18 g/mol

Product info

Catalog Id
Size
Price
m-310-5
5 g
634.00
m-310-10
10 g
1,030.00
m-310-25
25 g
2,094.00
m-310-50
50 g
3,408.00
Description

Product info

Catalog Id
Size
Price
o-090-250
250 mg
310.00
o-090-500
500 mg
538.00
Description

1-O-Stearyl-2-O-methyl-sn-glycero-3-phosphocholine
Edelfosine

MOLECULAR BIOLOGY GRADE

C27H58NO6P

MW: 523.74 g/mol

Storage/Handling: Store at -15°C, and protect from light.

Product info

Catalog Id
Size
Price
n-100-500
500 mg
304.00
n-100-1
1 g
454.00
n-100-2-5
2.5 g
988.00
n-100-5
5 g
1,719.00
Description

Product info

Catalog Id
Size
Price
n-120-1
1 g
106.00
n-120-2-5
2.5 g
184.00
n-120-10
10 g
332.00
Description

2-Naphthyl-beta-D-galactopyranoside is a substrate for beta-galactosidase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a suitable staining reagent, such as hexazonium p-rosaniline, the corresponding red-brown azo-dye is formed. Naphthols can also be detected by fluorescence analysis.

Product Specifications
2-Naphthyl-β- D-galactopyranoside
β-Naphthyl-β-galactoside;
β-Nap-β-D-Gal

MOLECULAR BIOLOGY GRADE

Formula: C16H18O6

MW: 306.32 g/mol

Storage/Handling: Store at -20°C. Protect from light.

PubChem Chemical ID: 24802360














Product info

Catalog Id
Size
Price
n-110-500
500 mg
412.00
n-110-1
1 g
756.00
n-110-2-5
2.5 g
2,559.00
n-110-5
5 g
3,177.00
Description

2-Naphthyl-α- L-fucopyranoside is a chromogenic substrate for α-L-Fucosidase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a suitable staining reagent, such as hexazonium p-rosaniline, the corresponding azo-dye is formed. Naphthols can also be detected by fluorescence analysis.

Product Specifications
2-Naphthyl-α- L-fucopyranoside
β-Naphthyl-α-L-fucoside
β-Nap-α-L-Fuc

MOLECULAR BIOLOGY GRADE

Formula: C16H18O5

MW: 290.32 g/mol

Storage/Handling: Store at -20°C. Protect from light.

PubChem Chemical ID: 6454626














Product info

Catalog Id
Size
Price
n-125-500
500 mg
270.00
n-125-1
1 g
465.00
Description

Product info

Catalog Id
Size
Price
n-390-500
500 mg
485.00
n-390-1
1 g
959.00
n-390-2-5
2.5 g
2,377.00
n-390-5
5 g
4,704.00
Description

Product info

Catalog Id
Size
Price
n-210-5
5 g
322.00
n-210-10
10 g
614.00
n-210-25
25 g
1,460.00
n-210-50
50 g
2,780.00
Description

2-Nitrophenyl-N-acetyl- β-D- glucosaminide is a chromogenic β-glucosaminidase substrate yielding a yellow solution upon cleavage.

Product Specifications
2-Nitrophenyl-N-acetyl- β-D- glucosaminide
o-Nitrophenyl-2-acetamido-2-deoxy-beta-D-glucoside
ONP-beta-D-GlcNAc

MOLECULAR BIOLOGY GRADE

Formula: C14H18N2O8

MW: 342.30 g/mol

Storage/Handling: Store at -20°C. Protect from light.












Product info

Catalog Id
Size
Price
t-112-25
25 g
118.00
t-112-50
50 g
198.00
t-112-100
100 g
236.00
t-112-250
250 g
470.00
Description

Tetrazolium red is used to visualize dehydrogenase enzyme activity. Initially, the tetrazolium solution is colorless but changes to red when it comes into contact with hydrogen. Tetrazolium red is used in a biochemical viability test for seeds. The test relies on dehydrogenase enzymes to release hydrogen ions, which subsequently reduce the colorless tetrazolium salt solution to a red compound called formazan. Living cells turn red while dead cells remain colorless.


Product Specifications
2,3,5-Triphenyltetrazolium chloride
Tetrazolium Red
Triphenyl tetrazolium chloride
TTC
Tetrazolium chloride

MOLECULAR BIOLOGY GRADE

Formula:C19H15N4Cl

MW:334.81 g/mol

Color/Purity:Off-white to yellow powder
Forms colorless to yellow (practically clear) solution when dissolved 5% in ethanol or water.

PubChem Chemical ID:9283

Storage/Handling:Store at 5 °C, and protect from light.

Product info

Catalog Id
Size
Price
i-490-500
500 mg
282.00
i-490-1
1 g
434.00
i-490-2-5
2.5 g
1,066.00
i-490-5
5 g
1,110.00
Description

3-Indoxyl phosphate bis (2-amino-2-methyl- 1,3-propanediol) salt
Y™-phosphate bis(2-amino-2-methyl-1,3-propanediol) salt
Y™-phos • 2 AMPD

MOLECULAR BIOLOGY GRADE

C8H8NO4P·2C4H11NO2

MW: 423.41 g/mol

White to off-white powder

Histochemical substrate for alkaline phosphatase.

Storage/Handling: Store desiccated at -20°C. Protect from light.

PubChem CID: 24802232

Product info

Catalog Id
Size
Price
a-292-500
500 mg
190.00
a-292-1
1 g
352.00
a-292-2-5
2.5 g
1,148.00
a-292-5
5 g
1,179.00
Description

P-aminophenyl phosphate (pAPP) can be used as a substrate for alkaline phosphatase enzymatic reactions in order to electrochemically quantify ALP activity.

The enzymatic reaction results in the production of phenol, which can be quantified and used to analyze ALP concentrations.

ALP is a naturally occurring enzyme and can be found in human tissue in the liver, bone and intestines. Usual concentrations of ALP range between 25-100 IU/L. A significant spike outside of that range could act as a signal for many diseases.


Product Specifications
p-aminophenyl phosphate (pAPP)
4-Aminophenyl phosphate monosodium salt hydrate

MOLECULAR BIOLOGY GRADE

Solid crystalline powder

Formula: C 6H7NO4PNa

MW: 211.90 g/mol

Storage/Handling: Store at -15 °C, and protect from light.

PubMed Chemical ID: 71433871

Product info

Catalog Id
Size
Price
a-280-500
500 mg
134.00
a-280-1
1 g
238.00
a-280-2-5
2.5 g
804.00
a-280-5
5 g
987.00
Description

4-Aminophenyl-β-D-gal

MOLECULAR BIOLOGY GRADE

C12 H17 N O6

MW: 271.27 g/mol

4-Aminophenyl-β-D-galactopyranoside is a substrate for β-galactosidase. It is also a weak β-D-galactosidase inducer and can be used in affinity chromatography for isolation of galactose-binding. The 4-aminophenyl releases upon cleavage by β-galactosidase. It can then be assayed by electro-oxidation to 4-imino quinone while recording changes in the potential or current galvanic system.

Storage/Handling: Store dry at -20°C. Protect from light.

Product info

Catalog Id
Size
Price
c-273-50
50 g
154.00
c-273-100
100 g
270.00
c-273-250
250 g
574.00
c-273-500
500 g
1,076.00
Description

Substrate for horseradish peroxidase (HRP). HRP catalyzes oxidation of 4-chloro-1-naphthol in the presence of peroxide to the blue, insoluble product 4-chloro-1-naphthon. It is used for both blotting and immunohistochemical staining, but is less sensitive than other precipitating HRP substrates.

Product Specifications
4-Chloro-1-naphthol
4CN

MOLECULAR BIOLOGY GRADE

Formula: C10H7ClO

MW: 178.62 g/mol

Storage/Handling: Store at -20°C. Protect from light.

PubChem ID: 11787