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® Colorimetric Beta-Lactamase Activity Assay Kit
Supplier: AAT Bioquest
β-lactamases are a large family of enzymes capable of hydrolysing β-lactams.
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Amplite® Colorimetric Pyruvate Assay Kit
Supplier: AAT Bioquest
Pyruvate is an important chemical compound in intracellular metabolic pathways.
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Amplite® Colorimetric L-Alanine Assay Kit
Supplier: AAT Bioquest
L-alanine (L-Ala) plays a crucial role as a building block of important proteins.
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Amplite® MMP-3 Activity Assay Kit *Green 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® Fluorimetric Lysyl Oxidase Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Lysyl oxidase (LOX) is an extracellular enzyme that catalyses formation of aldehydes from lysine residues in collagen and elastin precursors.
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Amplite® Fluorimetric D-Lactate Dehydrogenase (LDH) Assay Kit
Supplier: AAT Bioquest
Lactate dehydrogenase (LDH) is an oxidoreductase enzyme that catalyses the interconversion of pyruvate and lactate.
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Amplite® Colorimetric Enterokinase Activity Assay Kit
Supplier: AAT Bioquest
Enterokinase (also called enteropeptidase) is a serine protease produced by cells in the duodenal wall and is a key enzyme in human and animal digestion system.
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Amplite® Fluorimetric Glutathione Peroxidase Assay Kit *Blue Fluorescence*
Supplier: AAT Bioquest
Glutathione peroxidase is an enzyme family with peroxidase activity to protect the organism from oxidative damage.
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Amplite® Colorimetric Biotin Quantitation Kit
Supplier: AAT Bioquest
The avidin/streptavidin-biotin interaction is the strongest known non-covalent biological interaction (Kd = 10 to 15 M⁻¹) between a protein and its ligand.
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Amplite® Fluorimetric Neuraminidase Assay Kit *Blue Fluorescence*
Supplier: AAT Bioquest
Neuraminidases, also called sialidases, are glycoside hydrolase enzymes that catalyze the hydrolysis of terminal sialic acid residues and neuraminic acid.
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Amplite® Fluorimetric Renin Assay Kit *Red Fluorescence*
Supplier: AAT Bioquest
Renin is an enzyme that participates in the body's renin-angiotensin system (RAS) that mediates extracellular volume and arterial vasoconstriction.
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Amplite® Colorimetric Total NADP and NADPH Assay Kit
Supplier: AAT Bioquest
Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors found in cells.
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Cypridina luciferase flash assay kit, Pierce™
Supplier: Thermo Fisher Scientific
The Thermo Scientific Pierce Cypridina Luciferase Flash Assay Kit provides researchers with a highly sensitive assay for transcriptional activity of regulatory elements in mammalian cell culture media and whole cell lysate.
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Renilla luciferase glow assay kits, Pierce™
Supplier: Thermo Fisher Scientific
The Thermo Scientific Pierce renilla Luciferase glow assay kit provides an extremely bright and stable bioluminescence signal (half-life approx. 3 hours), especially in the presence of green renilla luciferase reporter.
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Renilla-firefly luciferase dual assay kit, Pierce™, Thermo Scientific
Supplier: Thermo Fisher Scientific
The Thermo Scientific Pierce Renilla-Firefly Luciferase dual assay kit provides the necessary reagents to simultaneously detect intracellular Renilla and Red Firefly luciferase activity in mammalian whole cell lysates.
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Amplite® Fluorimetric NAD/NADH 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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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals