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® Rapid Fluorimetric Glutathione GSH/GSSG Ratio Assay Kit *Green Fluorescence*
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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Amplite® Colorimetric Zinc Ion Quantitation Kit
Supplier: AAT BIOQUEST
Zinc is an essential trace mineral element that plays an important role in a number of biological processes.
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Amplite® Colorimetric α-Ketoglutarate Quantitation Kit
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.
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Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását
Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?
Quantitative peroxide assay kit (aqueous), Pierce™
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.
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Amplite® Colorimetric Urea Quantitation Kit *Blue Color*
Supplier: AAT BIOQUEST
Urea is the final degradation product of protein and amino acid metabolism in animals.
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Amplite® Fluorimetric Peroxynitrite Quantification Kit *Green Fluorescence*
Supplier: AAT BIOQUEST
Peroxynitrite (ONOO-) is a strong oxidizing species and a highly active nitrating agent.
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Amplite® Fluorimetric Endotoxin Detection Kit
Supplier: AAT BIOQUEST
Lipopolysaccharide (LPS), also known as endotoxin, is the major component of the outer membrane of Gram-negative bacteria.
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Amplite® Fluorimetric Lead (II) Ion Quantitation Kit
Supplier: AAT BIOQUEST
Lead is a highly poisonous metal to human beings, especially young children.
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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® Colorimetric Glucose and Sucrose Assay Kit
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.
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Pierce™ Cypridina-Firefly Luciferase Dual Assay Kit
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.
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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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Gaussia luciferase glow assay kit, Pierce™
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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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® 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 Zinc Ion Quantitation Kit
Supplier: AAT BIOQUEST
Zinc is an essential trace mineral element that plays an important role in a number of biological processes.
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Amplite® Fluorimetric DPP4 Inhibitor Screening Kit
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.
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Pierce™ Alkaline Phosphatase, Biotinylated
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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Amplite® Rapid Colorimetric Maleimide Quantitation Kit
Supplier: AAT BIOQUEST
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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Amplite® Fluorimetric Total Thiol Quantitation Assay Kit *Green Fluorescence*
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.
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Amplite® Rapid Fluorimetric Total Thiol Quantitation Assay Kit *Green Fluorescence*
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.
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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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Amplite® Human Serum Albumin (HSA) Site I Binding Assay Kit
Supplier: AAT BIOQUEST
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.
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Amplite® Fluorimetric Glucose and Sucrose Assay Kit
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.
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Phosphatase assay kit
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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Amplite® Ethanol Quantitation Kit
Supplier: AAT BIOQUEST
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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Amplite® Fluorimetric α-Ketoglutarate Quantitation Kit
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.
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Pierce™ Firefly Luc One-Step Glow Assay Kit
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.
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ReadiUse™ NADPH Regenerating Kit
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).