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.
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® Fluorimetric Maleimide Quantitation Kit *Green Fluorescence*
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® Colorimetric Aldehyde Quantitation Kit
Supplier: AAT BIOQUEST
Rapid and accurate measurement of aldehydes is important task for biological research, food industry, chemical research and environmental pollution surveillance.
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Amplite® Human Serum Albumin (HSA) Site II 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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Beadlite™ Rapid Colorimetric Maleimide Quantitation Kit for Nanoparticles
Supplier: AAT BIOQUEST
Designed for consistent and dependable results. The Beadlite™ Rapid Colorimetric Maleimide Quantitation Kit is an essential tool for researchers involved in bioconjugation research, specifically designed for the accurate quantification of maleimide functional groups on solid surfaces such as magnetic beads, polystyrene beads, or other microsphere nanoparticles.
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SAM Methyltransferase assay, SAM510™
Supplier: G-Biosciences
SAM510™ assay is a continuous enzyme coupled assay that can continuously monitor SAM-dependent methyltransferases without the use of radioactive labels or endpoint measurements.
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Fluorescent β-Galactosidase assay kit
Supplier: G-Biosciences
The Fluorescent β-Galactosidase assay is used for determining the β-galactosidase activity in the lysates of cells transfected with a β-galactosidase expression construct. The Fluorescent β-Galactosidase assay (MUG) provides a 96-well assay format for galactosidase activity that is suitable for high throughput applications. The production of the fluorphore is monitored at an emission/excitation wavelength of 365/460 nm.
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Kinase enrichment kits, Pierce™
Supplier: Thermo Fisher Scientific
The Pierce™ Kinase Enrichment Kits utilise an ActivX™ ATP or ADP probe to covalently label the active site of ATPases, including chaperones and metabolic enzymes, to enable their selective enrichment using a desthiobiotin tag.
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Protease Screening Kit
Supplier: G-Biosciences
The Protease Screening Kit provides a simple and quick method for testing samples for proteolysis. Simply incubate sample in the reagent provided and obtain results.
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Active GTPase pull-down and detection kits
Supplier: Thermo Fisher Scientific
The Active GTPase Pull-Down and Detection Kits allows the monitoring of changes in GTPase activity levels by enriching and detecting the active (GTP-bound) state of a particular GTPase.
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Fluorescent β-Galactosidase assay kit
Supplier: G-Biosciences
β-Galactosidase assay is for determining the β-galactosidase activity in the lysates of cells transfected with a β-galactosidase expression construct. It uses chlorophenol red-β-D-galactopyranoside (CPRG), which is up to 10 times more sensitive than the classic O-nitrophenyl-β-D-galactopyranoside (ONPG) β-Galactosidase assays. This increased sensitivity makes it simpler to measure β-galactosidase activity in cells that are difficult to transfect or have low β-galactosidase activity expression. β-Galactosidase activity is measured using a spectrophotometer or a microplate reader to determine the amount of substrate converted at 570 to 595 nm.
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LOX assay kit (fluorometric)
Supplier: Abnova
LOX assay kit (fluorometric) is designed for the measurement of LOX.
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Alkaline phosphatase assay kit
Supplier: Abnova
Alkaline phosphatase assay kit allows the colorimetric kinetic determination of serum alkaline phosphatase activity.
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Superoxide dismutase assay kit
Supplier: Abnova
Superoxide Dismutase (SOD) Assay Kit is used for the determination of SOD in blood, cells, tissues and other biological samples.
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Second messenger quantitation assays, Biotrak™ cAMP and cGMP EIA systems
Supplier: Cytiva
Eliminate lengthy sample extraction procedures using direct assay technology.
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Caspase-3/7 Activity Plate Reader Assay Kit, Red
Supplier: STEMCELL TECHNOLOGIES
For detection of caspase-3/7 activity in cell lysates prepared from mammalian cells undergoing apoptosis - 100 tests.
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One