You searched for: Enzyme Assays

Supplier: AAT Bioquest

Monitoring of various protease activities has become a routine task for many biological laboratories.

Supplier: AAT Bioquest

Butyrylcholinesterase (EC 3.1.1.8; BChE), also known as pseudocholinesterase or plasma cholinesterase, is mainly synthesized liver and present in blood.

Supplier: AAT Bioquest

Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors found in cells.

Supplier: AAT Bioquest

Designed for consistent and dependable results. The Amplite® fluorimetric neutrophil elastase activity assay kit provides a robust and accurate method for quantifying neutrophil elastase (NE) activity.

Supplier: AAT Bioquest

Hydrogen peroxide (H₂O₂) is a reactive oxygen metabolic by-product that serves as a key regulator for a number of oxidative stress-related states.

Supplier: AAT Bioquest

Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors found in cells.

Supplier: AAT Bioquest

Ammonia is an important source of nitrogen for living systems.

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Urea is the final degradation product of protein and amino acid metabolism in animals.

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Zinc is an essential trace mineral element that plays an important role in a number of biological processes.

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Alpha-ketoglutarate (α-Ketoglutarate) is a key molecule in the Krebs cycle determining the overall rate of the citric acid cycle of the organism.

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Zinc is an essential trace mineral element that plays an important role in a number of biological processes.

Supplier: AAT Bioquest

Designed for consistent and dependable results. The Amplite® Colorimetric Glucose and Sucrose Assay Kit offers a convenient method for measuring glucose and sucrose levels in various biological samples, such as serum, plasma, body fluids, food, tissue extracts, and growth medium.

Supplier: AAT Bioquest

The detection and measurement of free thiol (such as free cysteine, glutathione and cysteine residues in proteins) is one of the essential tasks for investigating biological processes and events in many biological systems.

Supplier: AAT Bioquest

The detection and measurement of free thiol (such as free cysteine, glutathione and cysteine residues in proteins) is one of the essential tasks for investigating biological processes and events in many biological systems.

Supplier: AAT Bioquest

Coenzyme A (CoA) is a universal and essential cofactor in all forms of cellular life acting as a principal acyl carrier in numerous biosynthetic, energy-yielding, and degradative pathways.

Supplier: Thermo Fisher Scientific

The Mammalian β-Galactosidase Assay Reagent Kit is a simple and versatile assay to measure β-galactosidase activity in cultured mammalian cells. Cells grown on a plate may be lysed and tested for β-galactosidase activity by adding a single all-in-one lysis-and-assay solution. Alternatively, M-PER™ Mammalian Protein Extraction Reagent may be used to prepare lysate from washed adherent or pelleted cells, and then a portion of the lysate used to assay for β-galactosidase activity. With M-PER Reagent, there is no need to scrape cells or to perform freeze-thaw cycles. The remaining lysates prepared with M-PER™ Reagent may be used for applications such as reporter assays (luciferase, β-galactosidase and chloramphenical acetyltransferase), protein kinase assays (PKA, PKC, and tyrosine kinase), immunoassays (Western blot, ELISA, RIA) and protein purification.

Supplier: OZ BIOSCIENCES

CPRG assay kit is designed to quantify low expression level β-Galactosidase.

Supplier: AAT Bioquest

Xanthine oxidase (XO)is an enzyme that catalyzes the oxidation of hypoxanthine to xanthine and can further catalyse the oxidation of xanthine to uric acid.

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Catalase is a common antioxidant heme-containing redox enzyme found in nearly all living organisms that are exposed to oxygen.

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Alkaline phosphatase is a highly sensitive enzyme for ELISA, immuno-histochemical, Northern, Southern and Western blot applications.

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Histone deacetylases (HDAC) are a class of enzymes that remove acetyl groups from a ε-N-acetyl lysine amino acid on a histone.

Supplier: AAT Bioquest

This cADP-ribose assay can be performed in a convenient 96-well or 384-well microtiter plate.

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Xanthine is a purine base found in most human body tissues and fluids.

Supplier: AAT Bioquest

Xanthine is a purine base found in most human body tissues and fluids.

Supplier: AAT Bioquest

Aspartate (or Aspartic acid) is a negatively charged, polar amino acid.

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Aspartate (or Aspartic acid) is a negatively charged, polar amino acid.

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Glycerol 3-Phosphate (G3P) is an important intermediate in glycolysis metabolic pathway.

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Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.

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Common reporter genes include beta-galactosidase, beta-glucuronidase and luciferase.

Supplier: AAT Bioquest

Designed for consistent and dependable results. The Amplite® fluorimetric DPP4 activity assay kit provides a simple, quick, and direct protocol for measuring DPP4 Activity.