You searched for: Enzyme Assays
Either measuring substrate consumption or overall production, the enzyme assays are used to monitor enzymatic activity. Provided with the required supplies and reagents for any preferred method, enzyme kinetics and inhibition studies can be successfully completed. While continuous assay sampling methods give activity readings throughout development, discontinuous techniques calculate after the reaction has been stopped. The standardized enzyme assays will provide accurate identification and measurement of the protein molecules present in samples.
Amplite® Fluorimetric Acetylcholinesterase Assay Kit *Green Fluorescence*
Supplier: AAT Bioquest
Acetylcholinesterase, also known as AChE, is an enzyme that degrades (through its hydrolytic activity) the neurotransmitter acetylcholine, producing choline and an acetate group.
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Amplite® Fluorimetric Xanthine Oxidase Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Xanthine oxidase (XO) is an enzyme that catalyses the oxidation of hypoxanthine to xanthine and can further catalyze the oxidation of xanthine to uric acid.
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Amplite® Colorimetric Caspase 3/7 Assay Kit *Yellow Color*
Supplier: AAT Bioquest
Caspases play important roles in apoptosis and cell signaling.
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Amplite® Fluorimetric Glutamic Acid Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Glutamic acid is one of the 20 proteinogenic amino acids.
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Amplite® Luminometric Peroxidase (HRP) Assay Kit
Supplier: AAT Bioquest
Peroxidase is a small molecule (MW ~40 KD) that can usually be conjugated to an antibody in a 4:1 ratio.
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Amplite® Colorimetric L-Lactate Assay Kit
Supplier: AAT Bioquest
Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.
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Amplite® Fluorimetric Glycerol 3-Phosphate (G3P) Assay Kit
Supplier: AAT Bioquest
Glycerol 3-Phosphate (G3P) is an important intermediate in the glycolysis metabolic pathway.
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Amplite® Fluorimetric Peroxidase (HRP) Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Peroxidase is a small molecule (MW ~40 KD) that can usually be conjugated to an antibody in a 4:1 ratio.
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Amplite® Colorimetric Antioxidant Activity Assay Kit
Supplier: AAT Bioquest
Reactive oxygen species (ROS) are essential in cell signaling and maintaining physiological cell metabolism.
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Amplite® Colorimetric Lipase Activity Assay Kit
Supplier: AAT Bioquest
Designed for consistent and dependable results. The Amplite® colorimetric lipase activity assay kit offers a straightforward and efficient protocol for quantifying lipase activity.
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Amplite® Universal Fluorimetric MMP Activity Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
The matrix metalloproteinases (MMPs) constitute a family of zinc-dependent endopeptidases that function within the extracellular matrix.
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Amplite® Total Sulfide Quantification Kit
Supplier: AAT Bioquest
Hydrogen sulfide is not usually a health risk at concentrations present in household water.
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Amplite® Fluorimetric Glucose Quantitation Kit
Supplier: AAT Bioquest
Glucose, a monosaccharide, is the most important carbohydrate in biology.
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Amplite® Fluorimetric Myeloperoxidase Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Myeloperoxidase (MPO), most abundantly present in neutrophils and monocytes, is a green hemoprotein having peroxidase activity.
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Amplite® Fluorimetric Monoamine Oxidase Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Monoamine oxidases (MAO) are a family of flavin-containing amine oxidoreductases that catalyse the oxidation of monoamines.
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Amplite® Colorimetric Peroxidase (HRP) Assay Kit *Blue Color*
Supplier: AAT Bioquest
Peroxidase is a small molecule (MW ~40 KD) that can usually be conjugated to an antibody in a 4:1 ratio.
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Amplite® Fluorimetric Sphingomyelinase Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Five types of sphingomyelinase (SMase) have been identified based on their cation dependence and pH optima of action.
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Amplite® Fluorimetric NADH Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors found in cells.
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Amplite® Colorimetric Tyrosinase Assay Kit
Supplier: AAT Bioquest
Tyrosinase is of great interest to drug discovery, life science research, food industry and cosmetics industry since it plays an important role in the biosynthetic pathway of melanin.
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Amplite® Fluorimetric NADP/NADPH Ratio Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Nicotinamide adenine dinucleotide (NAD⁺) and nicotinamide adenine dinucleotide phosphate (NADP⁺) are two important cofactors found in cells.
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MMP-3 Green™ Substrate
Supplier: AAT Bioquest
The matrix metalloproteinases (MMPs) constitute a family of zinc-dependent endopeptidases that function within the extracellular matrix.
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Amplite® Colorimetric Asparaginase Activity Assay Kit
Supplier: AAT Bioquest
Designed for consistent and dependable results. The Amplite® colorimetric asparaginase activity assay kit provides a simple and straightforward procedure for measuring asparaginase activity in a variety of biological samples.
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Pierce™ Gaussia Luciferase Flash Assay Kit
Supplier: Thermo Fisher Scientific
The Thermo Scientific Pierce Gaussia Luciferase Flash Assay Kit provides researchers with the most sensitive assay for transcriptional activity of regulatory elements in mammalian cell culture media and whole cell lysate.
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Amplite® IR
Supplier: AAT Bioquest
Our Amplite® IR is a fluorogenic peroxidase substrate that generates near infrared fluorescence upon reaction with peroxidase and H2O2.
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Amplite® Fluorimetric Malondialdehyde (MDA) Quantitation Kit
Supplier: AAT Bioquest
Malondialdehyde (MDA) is one of the natural byproducts during lipid peroxidation.
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Amplite® Fluorimetric Glucose Oxidase Assay Kit *Red Fluorescence*
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.
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Amplite® Colorimetric Endotoxin Detection Kit
Supplier: AAT Bioquest
Lipopolysaccharide (LPS), also known as endotoxin, is the major component of the outer membranes of Gram-negative bacteria.
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Amplite® Fluorimetric Proteasome 20S Activity Assay Kit *Green Fluorescence*
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.
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Amplite® Fluorimetric Glucose-6-Phosphate Dehydrogenase (G6PD) Assay Kit
Supplier: AAT Bioquest
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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Amplite® Red Peroxidase Substrate
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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Supplier: Greiner Bio-One