Enzymes, Substrates and Inhibitors
Alkaline phosphatase and peroxidase substrates are essential for antibody conjugation, Western blotting, and ELISA. Many enzyme inhibitors are used in drug pathways and metabolic regulation.
β-Glycerophosphate Disodium Salt Hydrate
$69.83
Beta-Glycerophosphate Disodium Salt Hydrate, also known as BGP, is a phosphatase inhibitor . Because of its high organic phosphate content, it is... more info
1,10-Phenanthroline Monohydrate
$73.43
Forms a complex with ferrous ions. It can be used as an indicator in oxidation-reduction systems in fitrating ferrous salts. Material passes test for... more info
2-Mercaptoethanol
$54.18
2-Mercaptoethanol, also known as 2-Hydroxy-1-Ethanethiol or Beta-Mercaptoethanol, is a hybrid of Ethylene glycol and 1,2-Ethanedithiol. This popular... more info
4-Chloro-1-Naphthol
$99.32
4-Chloro-1-Naphthol is a peroxidase substrate suitable for use in immunoblotting procedures. Specificattions: Ultra Pure Grade Appearance: Solid ... more info
4-Methylumbelliferyl Heptanoate
$196.02
C17H20O4 MW 288.3 Fluorescent substrate for Esterase and Lipase. * Soluble in 5% toluene * CAS 18319-92-1 Usually ships within 3-5 days. This product... more info
4-Methylumbelliferyl-α-D-Galactopyranoside
$119.47
4-Methylumbelliferyl-α-D-galactopyranoside[4-Methylumbelliferyl-α-D-galactoside] C16H18O8 MW 338.3 Fluorescent substrate for... more info
4-Methylumbelliferyl-α-D-Glucopyranoside
$195.18
4-Methylumbelliferyl-α-D-glucopyranoside[4-Methylumbelliferyl-α-D-Glucoside] C16H18O8 MW 338.3 Fluorescent substrate for... more info
4-Methylumbelliferyl-α-D-Mannopyranoside
$130.04
C16H18O8 MW 338.3 Fluorescent substrate for α-D-Mannosidase. * Purity: >98% * 4-Methylumbelliferone ,50ppm * Soluble in 2% acetone/water 1:... more info
4-Methylumbelliferyl-α-L-Iduronide
$542.70
Substrate for alpha-L-Iduronidase Specification: * Slightly soluble in water This product is sold for laboratory research use only Reference: Use of... more info
4-Methylumbelliferyl-β-D-Glucopyranoside
$168.77
4-Methylumbelliferyl-β-D-glucopyranoside C18H18O8 MW 338.3 Fluorescent substrate for β-D-Glucosidase. Purity: >98%.... more info
4-Methylumbelliferyl-β-D-Glucuronide Dihydrate
$456.04
C16H16O9 •2H2O Fluorescent substrate for β-D-Glucuronidase (GUS) encoded by the gusA gene isolated from E. coli. Fluorescence assay allows... more info
4-Methylumbelliferyl-β-D-Xylopyranoside
$390.95
C15H16O7 MW 308.3 Fluorescent substrate for β-D-Xylosidase. * Purity: >98% * 4-Methylumbelliferone <50ppm * Soluble in 0.3% pyridine *... more info
4-MUG Trihydrate
$99.96
4-MUG (4-Methylumbelliferyl-b-D-glucuronide) is a fluorescent substrate for b-D-Glucuronidase (GUS) encoded by the gusA gene isolated originally from... more info
4-Nitrophenyl-β-D-Galactopyranoside
$185.11
Colorimetric and spectrophotoametric substrate for detection of β-D Galactosidase. * Purity: >99% * Soluble in water * Protect from light and... more info
5-FOA Monohydrate
$39.45
Used as a research tool in molecular genetics. Employed in the selection of resistant strains of Saccharomyces cerevisiae that possess a mutant URA3... more info
8-Hydroxyquinoline
$81.31
An organic compound and also a derivative of the heterocycle quinoline by placement of an OH group on carbon number 8. The complexes as well as the... more info
ABTS Diammonium Salt
$95.59
ABTS Diammonium Salt, or 2,2'-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid. It is commonly used in ELISA procedures to determine the bonding... more info
Acetosyringone
$92.58
Acetosyringone is a naturally occuring compound involved in plant-bacterial pathogenesis. It is a key factor in the transformation of many bacteria... more info
Allopurinol
$73.47
Specifications: Synonym: 4- Hydroxypyrazolo(3,4-d)pyridine; HPP Solubility: Soluble in DMSO (3mg/ml) MP (°C)lit.: >300 more info
BCIP P-Toluidine Salt
$75.86
BCIP P-Toluidine Salt has plays an important role in immunohistochemistry and blotting. It can detect Alkaline Phosphatase-conjugated proteins in... more info
Benzamidine Hydrochloride
$96.55
Benzamidine hydrochloride is used as a ligand in protein crystallography. It prevents protein degradation by inhibiting proteases. Benzamidine has... more info
Betaine Anhydrous
$62.27
Betaine is sometimes known as Trimethylglycine or Oxyneurine. A naturally ocurring methyl donor, Betaine-derivatives can be used as zwitterionic... more info
Betaine Hydrochloride
$251.55
It is a non-essential nutrient and a source of hydrochloric acid, a naturally occurring chemical in the stomach that helps digest food by breaking up... more info
Bz-Val-Gly-Arg-pNA Substrate
$438.41
Chromogenic substrate for trypsin and for bacterial trypsin-like proteases. Bz-Val-Gly-Arg-pNA, AcOH more info
Camptothecin
$186.76
A reversible Mitochondrial Topo I inhibitor shown to exhibit antitumour activity Appearance: Solid Boiling Point: 757.01 °C at 760 mmHg ... more info
Chlortetracycline Hydrochloride
$177.50
Chlortetracycline, HCl is a bacteriostatic antibiotic active against Gram-positive and Gram-negative bacteria. Chlortetracycline, HCl is a specific... more info
Colchicine
$156.46
Antimitotic agent that disrupts microtubules by binding to tubulin and preventing its polymerization. Stimulates the intrinsic GTPase activity of... more info
Creatine Phosphate
$264.40
A preparation of creatine Specifications: Also known as Phosphocreatine Disodium Hydrate High Purity Grade Moisture: <25.0% ATP (enzymatic):... more info
D-Luciferin Free Acid
$613.74
D-Luciferin Free acid Also known as 4,-5-Dihydro-2-(6-hydroxyl-2-benzo-thiazoyl)-4-thiazole-carboxylic acid. Used with firefly luciterase in... more info
D-Luciferin Potassium Salt
$69.35
D-Luciferin Potassium Salt is a naturally occuring compound in bioluminescent organisms that produces light when oxidized by luciferase. When used in... more info
DAB Tetrahydrochloride
$62.27
Reagent grade Reagent for spectrophotometric determination of selenium. Please allow 45 days lead time when placing your order Appearance: Solid ... more info
EDTA Dipotassium Salt Dihydrate
$139.39
Used to eliminate inhibition of enzyme catalyzed reactions due to the trace presence of heavy metals. A metal chelating agent commonly used in tissue... more info
EDTA Disodium Salt Dihydrate
$83.71
EDTA Disodium Salt Dihydrate is a common metal-chelating agent used in biological buffers. It chelates divalent cations, making EDTA an effective... more info
EDTA Ferric Sodium Salt Trihydrate
$65.50
EDTA ferric sodium salt trihydrate is a metal-chelating agent. It chelates divalent cations and increases damage due to reactive oxygen species to... more info
EDTA Free Acid
$53.04
EDTA, also known as Ethylenediaminetetraacetic acid, free acid is a metal chelating agent commonly used in tissue culture media and biological... more info
EDTA Tetrasodium Salt Dihydrate
$83.69
EDTA Tetrasodium Salt Dihydrate is a metal chelating agent commonly used in tissue culture media and biological buffers. EDTA Tetrasodium Salt... more info
EGTA, Molecular Biology Grade
$54.16
EGTA, or Ethyleneglycol bis (2-Aminoethyl ether)-N,N,N',N' tetraacetic acid, is one of the most indispensable reagents in microbiology. It acts as a... more info
Fondaparinux
$157.62
Fondaparinux Introduction: The antithrombotic activity of fondaparinux is the result of antithrombin III (ATIII)-mediated selective inhibition of... more info
Geldanamycin
$117.66
Tyrosine kinase and Hsp90 inhibitor Source: Streptomyces hygroscopicus Appearance: Solid Boiling Point: 783.86 °C at 760 mmHg Density: 1.23... more info
Gentamicin Sulfate
$46.06
Gentamicin Sulfate is an antibiotic derived from Micromonospora purpurea, with a particular activity against Gram-negative bacteria. It works by... more info