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.
Matrix Metalloproteinase-2 (MMP-2) fluorometric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A Quantizyme™ Assay System. The MMP-2 Fluorometric (also known as fluorimetric) Drug Discovery Kit is a complete assay system designed to screen inhibitors of matrix metalloproteinase-2 (MMP-2, gelatinase A) using a quenched fluorogenic peptide: OmniMMP™ fluorogenic substrate Mca-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH. Mca fluorescence is quenched by the Dpa group until cleavage by MMPs at the Gly-Leu bond separates the two moieties. The assays are performed in a convenient 96-well microplate format. The kit is useful to screen inhibitors of MMP-2, a potential therapeutic target.
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Matrix Metalloproteinase-13 (MMP-13) fluorometric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay System. The MMP-13 Fluorometric (also known as fluorimetric) Drug Discovery Kit is a complete assay system designed to screen inhibitors of matrix metalloproteinase-13 (MMP-13, collagenase-3) using a quenched fluorogenic peptide: OmniMMP™ fluorogenic substrate Mca-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH. Mca fluorescence is quenched by the Dpa group until cleavage by MMPs at the Gly-Leu bond separates the two moieties.
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Matrix Metalloproteinase-14 (MMP-14) fluorometric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay System. The MMP-14 Fluorometric (also known as fluorimetric) Drug Discovery Kit is a complete assay sytem designed to screen for inhibitors of matrix metalloproteinase-14 (MMP-14, membrane-type matrix metalloproteinase 1, MT1-MMP) using a quenched fluorogenic peptide: OmniMMP™ fluorogenic substrate Mca-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH. Mca fluorescence is quenched by the Dpa group until cleavage by MMPs at the Gly-Leu bond separates the two moieties.
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Matrix Metalloproteinase-10 (MMP-10) fluorometric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay System. The MMP-10 Fluorometric (also known as fluorimetric) Drug Discovery Kit is a complete assay sytem designed to screen for inhibitors of matrix metalloproteinase-10 (MMP-10, stromelysin-2) using a quenched fluorogenic peptide: OmniMMP™ fluorogenic substrate Mca-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH. Mca fluorescence is quenched by the Dpa group until cleavage by MMPs at the Gly-Leu bond separates the two moieties.
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Matrix Metalloproteinase-8 (MMP-8) fluorometric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay System. The MMP-8 Fluorometric (also known as fluorimetric) Drug Discovery Kit is a complete assay system designed to screen inhibitors of matrix metalloproteinase-8 (MMP-8, neutrophil collagenase, collagenase-2) using a quenched fluorogenic peptide: OmniMMP™ fluorogenic substrate Mca-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH2. Mca fluorescence is quenched by the Dpa group until cleavage by MMPs at the Gly-Leu bond separates the two moieties
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SAM Methyltransferase assay, SAMfluoro™
Supplier: G-Biosciences
The SAMfluoro™ assay is a fluorescent, continuous enzyme coupled assay that can continuously monitor SAM-dependent methyltransferases without the use of radioactive labels or endpoint measurements.
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Amplite® Fluorimetric Acidic Sphingomyelinase Assay Kit *Red Fluorescence*
Supplier: AAT BIOQUEST
Sphingomyelinase (SMase) is an enzyme that is responsible for cleaving sphingomyelin (SM) to phosphocholine and ceramide.
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Amplite® Colorimetric 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® 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® 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 Phosphofructokinase (PFK) Activity Assay Kit
Supplier: AAT BIOQUEST
Designed for consistent and dependable results. The Amplite® Colorimetric Phosphofructokinase (PFK) Activity Assay Kit provides a simple and direct procedure for precise measurement of PFK enzyme activity in various biological samples.
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Amplite® Fluorimetric 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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ONPG assay kit
Supplier: OZ BIOSCIENCES
ONPG assay kit is ideal to quantify high expression level of beta-Gal.
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Amplite® Fluorimetric NADP Assay Kit *Blue Fluorescence*
Supplier: AAT BIOQUEST
Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors for many enzyme reactions found in living cells.
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Amplite® Colorimetric Beta-Galactosidase Assay Kit
Supplier: AAT BIOQUEST
E. coli beta-galactosidase is a 464 kD tetramer.
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Amplite® Fluorimetric Pyruvate Assay Kit
Supplier: AAT BIOQUEST
Pyruvate is an important chemical compound in intracellular metabolic pathways.
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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® 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 Alkaline Phosphatase Assay Kit *Blue Fluorescence*
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® 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 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® 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® Colorimetric Sphingomyelinase Assay Kit *Blue Color*
Supplier: AAT BIOQUEST
Sphingomyelinase (SMase) is an enzyme that is responsible for cleaving sphingomyelin (SM) to phosphocholine and ceramide.
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Amplite® Fluorimetric Glycerol Assay Kit
Supplier: AAT BIOQUEST
Glycerol is a precursor for the synthesis of triglycerides and phospholipids in liver and adipose tissue.
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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 Acetylcholinesterase Assay Kit
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® Colorimetric Superoxide Dismutase (SOD) Assay Kit
Supplier: AAT BIOQUEST
Superoxide dismutases (SOD) are a class of enzymes that catalyse the dismutation of superoxide into oxygen and hydrogen peroxide.
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Supplier: EPPENDORF
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: TESTO
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio