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46854 results for Assays

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Assays

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 behavior than what can be handled by traditional chemical analysis and titration.

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Amplite® Colorimetric Bradford Protein Quantitation Assay Kit, AAT Bioquest

Amplite® Colorimetric Bradford Protein Quantitation Assay Kit, AAT Bioquest

Supplier: AAT BIOQUEST INC

The traditional Bradford protein assay is widely used for quantifying protein concentrations.

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EnzyChrom™ Aldehyde Dehydrogenase Assay Kit

EnzyChrom™ Aldehyde Dehydrogenase Assay Kit

Supplier: BIOASSAY SYSTEMS

For quantitative determination of aldehyde dehydrogenase activity in biological samples (e.g serum, cell lysate, etc).

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EnzyFluo™ Bile Acid Assay Kit, BioAssay Systems

EnzyFluo™ Bile Acid Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of total bile acids and evaluation of drug effects on bile acid metabolism.

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QuantiChrom™ Pyruvate Dehydrogenase Assay Kit

QuantiChrom™ Pyruvate Dehydrogenase Assay Kit

Supplier: BIOASSAY SYSTEMS

For assessing PDH activity in biological samples and screening and evaluation of PDH modulators.

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EnzyFluo™ Isocitrate Assay Kit, BioAssay Systems

EnzyFluo™ Isocitrate Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative fluorimetric determination of isocitrate and evaluation of drug effects on its metabolism.

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QuantiFluo™ Alkaline Phosphatase Assay Kit, BioAssay Systems

QuantiFluo™ Alkaline Phosphatase Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative fluorometric determination of alkaline phosphatase (ALP) activity.

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Amplite® Universal Fluorimetric Kinase Assay Kit *Red Fluorescence*, AAT Bioquest

Amplite® Universal Fluorimetric Kinase Assay Kit *Red Fluorescence*, AAT Bioquest

Supplier: AAT BIOQUEST INC

Most of commercial protein kinase assay kits are either based on monitoring of phosphopeptide formation or ATP deletion.

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ADP-Glo Kinase Assay + TAK1-TAB1 Kinase Enzyme System, 1 each, Promega

ADP-Glo Kinase Assay + TAK1-TAB1 Kinase Enzyme System, 1 each, Promega

Supplier: Promega Corporation

Recombinant human proteins TAK1 (1-303) and TAB1 (437-end), linked by a small peptide (DFGGGGG), were expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.

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EnzyChrom™ Creatine Kinase Assay Kit, BioAssay Systems

EnzyChrom™ Creatine Kinase Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of creatine kinase activity and evaluation of drug effects on CK activity.

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EnzyChrom™ Aspartate Transaminase Assay Kit, BioAssay Systems

EnzyChrom™ Aspartate Transaminase Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of aspartate transaminase (AST) activity and evaluation of drug effects on AST activity.

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EnzyChrom™ Nitric Oxide Synthase Assay Kit, BioAssay Systems

EnzyChrom™ Nitric Oxide Synthase Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of nitric oxide synthase (NOS) activity.

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EnzyChrom™ Xanthine Oxidase Assay Kit, BioAssay Systems

EnzyChrom™ Xanthine Oxidase Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of xanthine oxidase enzyme activity.

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QuantiChrom™ Nitric Oxide Assay Kit, BioAssay Systems

QuantiChrom™ Nitric Oxide Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of nitric oxide and evaluation of drug effects on its metabolism.

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Oxygen Consumption Rate Assay Kit, Cayman Chemical

Oxygen Consumption Rate Assay Kit, Cayman Chemical

Supplier: Cayman Chemical Company

For the measurement of oxygen consumption rate in living cells

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EnzyChrom™ Glucose Assay Kit III, BioAssay Systems

EnzyChrom™ Glucose Assay Kit III, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of glucose and evaluation of drug effects on glucose metabolism.

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EnzyChrom™ Fatty acid Assay Kit, BioAssay Systems

EnzyChrom™ Fatty acid Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of fatty acid and evaluation of drug effects on its metabolism.

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ADP-Glo Kinase Assay + AMPK (A1/B1/G2) Kinase Enzyme System, 1 each, Promega

ADP-Glo Kinase Assay + AMPK (A1/B1/G2) Kinase Enzyme System, 1 each, Promega

Supplier: Promega Corporation

Recombinant full-length human AMPK (combination of A1/B1/G2 subunits) was expressed by baculovirus in Sf9 insect cells using a C-terminal His tag. AMP-activated protein kinase (AMPK) exhibits a key role as master regulator of cellular energy homeostasis.

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ADP-Glo Kinase Assay + AMPK (A2/B1/G1) Kinase Enzyme System, 1 each, Promega

ADP-Glo Kinase Assay + AMPK (A2/B1/G1) Kinase Enzyme System, 1 each, Promega

Supplier: Promega Corporation

Recombinant full-length human AMPK (A2/B1/G1 subunits) was expressed by baculovirus in Sf9 insect cells using a C-terminal His tag. AMPK (A2/B1/G1) plays a key role in insulin signaling pathway and is a major therapeutic target for diabetes treatment.

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Screen Quest™ Calbryte-520 Probenecid-Free and Wash-Free Calcium Assay Kit, AAT Bioquest

Screen Quest™ Calbryte-520 Probenecid-Free and Wash-Free Calcium Assay Kit, AAT Bioquest

Supplier: AAT BIOQUEST INC

Calcium flux assays are the preferred methods in drug discovery for screening G protein coupled receptors (GPCR).

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Screen Quest™ Calbryte-590 Probenecid-Free and Wash-Free Calcium Assay Kit, AAT Bioquest

Screen Quest™ Calbryte-590 Probenecid-Free and Wash-Free Calcium Assay Kit, AAT Bioquest

Supplier: AAT BIOQUEST INC

Calcium flux assays are the preferred methods for screening G protein coupled receptors (GPCRs) in drug discovery.

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EnzyChrom™ Monoamine Oxidase Assay Kit, BioAssay Systems

EnzyChrom™ Monoamine Oxidase Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For rapid, quantitative determination of monoamine oxidase activity.

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EnzyLight™ ADP Assay Kit, BioAssay Systems

EnzyLight™ ADP Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For rapid, quantitative, bioluminescent determination of ADP concentration and evaluation of drug effects on ADP metabolism.

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QuantiChrom™ Protein Assay Kit, BioAssay Systems

QuantiChrom™ Protein Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of total protein (Bradford method).

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Kinase Selectivity Profiling System: TK-4 + ADP-Glo Assay, 8 × 50 reactions, Promega

Kinase Selectivity Profiling System: TK-4 + ADP-Glo Assay, 8 × 50 reactions, Promega

Supplier: Promega Corporation

Easy-to-use kits for performing kinase selectivity profiling that rely on the ADP-Glo Kinase Assay technology. Each system includes kinase and substrate pairs in an easy-to-use 8-tube strip format optimized for fast and simple kinase profiling reactions.

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Mouse Anti-Papillomavirus L1 Antibody IgG Titer Serologic Assay Kit (HPV16 & 18)

Mouse Anti-Papillomavirus L1 Antibody IgG Titer Serologic Assay Kit (HPV16 & 18)

Supplier: ReVacc Scientific

Mouse Anti-Papillomavirus L1 Antibody IgG Titer Serologic Assay Kit (HPV16 & 18)

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FLUOR DE LYS®-Green HDAC Fluorometric Activity Assay Kit, Enzo Life Sciences

FLUOR DE LYS®-Green HDAC Fluorometric Activity Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

An improved Fluor de Lys® HDAC assay with Fluor de Lys®-Green, a new substrate offering higher sensitivity and an excitation and emission (485/530nm) that avoids quenching and fluorescent interference from compounds absorbing in the near UV and blue range.The Fluor de Lys®-Green HDAC assay is a complete kit for measuring histone deacetylase (HDAC) activity in cell or nuclear extracts, immunoprecipitates or purified enzymes

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EnzyChrom™ Glucose Assay Kit, BioAssay Systems

EnzyChrom™ Glucose Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative colorimetric/fluorometric determination of glucose and evaluation of drug effects on glucose metabolism.

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QuantiChrom™ Protein Creatinine Ratio Assay Kit, BioAssay Systems

QuantiChrom™ Protein Creatinine Ratio Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of urinary protein and creatinine concentrations (protein or creatinine ratio, UPCR).

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TempoO2™-Rapid: Oxygen Metabolism Biosensor Assay

TempoO2™-Rapid: Oxygen Metabolism Biosensor Assay

Supplier: TEMPO BIOSCIENCE, INC

TempoO2 biosensor transiently expressed in TempoRapid neuroepithelial cells.

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QuantiFluo™ Urokinase Inhibitor Screening Assay Kit

QuantiFluo™ Urokinase Inhibitor Screening Assay Kit

Supplier: BIOASSAY SYSTEMS

For evaluation of drugs and screening potential inhibitors of urokinase.

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