Hai cercato: Tests
An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behaviour than what can be handled by traditional chemical analysis and titration.
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® Colorimetric Hexokinase Assay Kit
Supplier: AAT BIOQUEST
Designed for consistent and dependable results. The Amplite® Colorimetric Hexokinase Assay Kit is designed to accurately measure the activity of hexokinases from various sources using a simple and quick protocol.
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Surface protein plus test swabs, PRO100, Clean-Trace™
Supplier: 3M Food Safety
3M™ Clean-Trace™ Surface Protein Plus Test Swab PRO100 is a simple, quick, and reliable method of checking for the removal of protein residues after cleaning and quickly identifies contamination.
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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 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® Fluorimetric Formaldehyde Quantitation Kit *Green Fluorescence*
Supplier: AAT BIOQUEST
Formaldehyde is a naturally occurring substance.
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Amplite® Colorimetric Xanthine Assay Kit
Supplier: AAT BIOQUEST
Xanthine is a purine base found in most human body tissues and fluids.
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Tetracysteine REASH Reagent *2 mM DMSO Solution*
Supplier: AAT BIOQUEST
REASH is a resorufin derivative, modified to contain two arsenic atoms at a set distance from each other.
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MMP Red™ Substrat
Supplier: AAT BIOQUEST
Die Matrix-Metalloproteasen (MMPs) bilden eine Familie zinkabhängiger Endopeptidasen, die innerhalb der extrazellulären Matrix funktionieren.
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Amplite® Fluorimetric Tyrosinase Assay Kit
Supplier: AAT BIOQUEST
Tyrosinase is an enzyme expressed across a vast range of species from bacteria and fungi to animals.
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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 Butyrylcholinesterase Activity Assay Kit
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.
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Amplite® Luminometric Alkaline Phosphatase Assay Kit *Luminescence*
Supplier: AAT BIOQUEST
Alkaline phosphatase is a highly sensitive enzyme for ELISA, immuno-histochemical, Northern, Southern and Western blot applications.
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Amplite® Colorimetric Hydrogen Peroxide Assay Kit
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.
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Amplite® Colorimetric L-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® Colorimetric Malondialdehyde (MDA) Quantitation Kit
Supplier: AAT BIOQUEST
Malondialdehyde (MDA) is natural byproduct of lipid peroxidation and is widely used as a key indicator to determine the oxidative stress and free radical formation.
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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® Rapid Colorimetric Total Protein Thiol Quantitation Assay Kit
Supplier: AAT BIOQUEST
Protein thiols are very important to protein structure, protein function and biological system redox environment.
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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 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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Amplite® Colorimetric Glycerol 3-Phosphate (G3P) Assay Kit
Supplier: AAT BIOQUEST
Glycerol 3-Phosphate (G3P) is an important intermediate in glycolysis metabolic pathway.
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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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Tetracysteine FLASH Reagent *2 mM DMSO Solution*
Supplier: AAT BIOQUEST
FLASH is a fluorescein derivative, modified to contain two arsenic atoms at a set distance from each other.
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Amplite® Colorimetric L-Aspartate (Aspartic Acid) Assay Kit
Supplier: AAT BIOQUEST
Aspartate (or Aspartic acid) is a negatively charged, polar amino acid.
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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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Amplite® Fluorimetrisches Caspase 3/7-Assay-Kit * Blaue Fluoreszenz*
Supplier: AAT BIOQUEST
Caspasen spielen eine wichtige Rolle bei der Apoptose und Zellsignalisierung.
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Amplite® Fluorimetric NAD Assay Kit *Blue Fluorescence*
Supplier: AAT BIOQUEST
Nicotinamide adenine dinucleotide (NADH) and its oxidized form (NAD) are essential cofactors for many enzyme reactions found in living cells.
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Amplite® Rapid Colorimetric APC-Maleimide Quantitation Kit
Supplier: AAT BIOQUEST
Designed for consistent and dependable results. The Amplite® Rapid Colorimetric APC-Maleimide Quantitation Kit facilitates the quantification of maleimide groups on maleimide-activated APC proteins using a proprietary sensor, Maleimide 555™, which has an absorption peak at ~555 nm.
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Amplite® Fluorimetrisches Wasserstoffperoxid-Assay-Kit *Rote Fluoreszenz*
Supplier: AAT BIOQUEST
Wasserstoffperoxid (H₂O₂) ist ein reaktives Nebenprodukt des Sauerstoffstoffwechsels, das als Schlüsselregulator für eine Reihe von Zuständen im Zusammenhang mit oxidativem Stress dient.