You searched for: Enzyme Assays

Supplier: AAT BIOQUEST

When cells are exposed to increased levels of oxidative stress, GSSG will accumulate and the ratio of GSH to GSSG will decrease.

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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

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

Supplier: Thermo Fisher Scientific

Pierce™ Quantitative Peroxide Assay Kit (Aqueous) detects and measures hydrogen peroxide levels in biological samples using an iron and xylenol orange* (XO) reagent.

Supplier: AAT BIOQUEST

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

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Peroxynitrite (ONOO-) is a strong oxidizing species and a highly active nitrating agent.

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Lipopolysaccharide (LPS), also known as endotoxin, is the major component of the outer membrane of Gram-negative bacteria.

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Lead is a highly poisonous metal to human beings, especially young children.

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Glucose-6-phosphate dehydrogenase (G6PD) catalyses the conversion of glucose-6-phosphate to 6-phosphoglucono-δ-lactone, the first and rate-limiting step in the pentose phosphate pathway.

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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: Thermo Fisher Scientific

The Thermo Scientific Pierce Cypridina-Firefly Luciferase Dual Assay Kit provides the necessary reagents to simultaneously detect intracellular Cypridina and Red Firefly luciferase activity in mammalian whole cell lysates.

Supplier: AAT BIOQUEST

The glucose oxidase is a dimeric protein that catalyses the oxidation of beta-D-glucose into hydrogen peroxide and D-glucono-1,5-lactone, which is hydrolyzed to gluconic acid.

Supplier: Thermo Fisher Scientific

The Thermo Scientific Pierce Gaussia Luciferase Glow Assay kit provides an extremely bright and stable bioluminescence signal (half-life greater than one hour), especially in the presence of Gaussia-Dura luciferase reporter.

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Malondialdehyde (MDA) is one of the natural byproducts during lipid peroxidation.

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Lipopolysaccharide (LPS), also known as endotoxin, is the major component of the outer membranes of Gram-negative bacteria.

Supplier: AAT BIOQUEST

Our Amplite® Fluorometric 20S Proteasome Assay Kit is a homogeneous fluorescent assay that measures the chymotrypsin-like protease activity associated with the proteasome complex either in cultured cells or cell lysates.

Supplier: AAT BIOQUEST

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® Fluorimetric DPP4 Inhibitor Screening Kit provides an efficient and direct method for evaluating potential DPP4 inhibitors.

Supplier: Thermo Fisher Scientific

Biotinylated alkaline phosphatase is most commonly used in immunohistochemistry (IHC) to amplify the signal of biotinylated primary antibodies using the ABC staining method.

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A variety of crosslinking reagents with a maleimide group are widely used for crosslinking proteins to proteins, or proteins to other biomolecules.

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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

Amplite® Red is a sensitive fluorogenic peroxidase substrate that generates a highly red fluorescent product that has maximum absorption of 571 nm and maximum emission of 585 nm.

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Human serum albumin (HSA) is one of the most important carriers for acidic drugs in human plasma and has been shown to bind a large number of different compounds in a reversible manner.

Supplier: AAT BIOQUEST

Designed for consistent and dependable results. The Amplite® fluorimetric 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: G-Biosciences

The Phosphatase Assay Kit is designed to measure the activity of phosphatases in biological samples and to screen for agonists and inhibitors of phosphatases. The Phosphatase Assay Kit uses para-nitrophenyl phosphate (pNPP), a chromogenic substrate for most phosphatases, including alkaline phosphatases, acid phosphatases, protein tyrosine phosphatases and serine/threonine phosphatases.

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The ability to rapidly perform quantitative measurements of ethanol is highly desirable in life science research, clinical evaluations, and food and drug industries.

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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.

Supplier: Thermo Fisher Scientific

The Thermo Scientific Pierce Firefly One-Step Luc Glow Assay Kit measures firefly luciferase activity in mammalian cell culture using a single reagent-addition step, making it ideal for high-throughput screening (HTS) applications.

Supplier: AAT BIOQUEST

NADPH provides the reducing equivalents for biosynthetic reactions and for oxidation-reduction involved in protection against the toxicity of ROS (reactive oxygen species).