You searched for: 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.
Screen Quest™ Fluo-8 No Wash Calcium Assay Kit
Supplier: AAT BIOQUEST
Calcium flux assays are preferred methods in drug discovery for screening G protein coupled receptors (GPCR).
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Screen Quest™ Fura-2 No Wash Calcium Assay Kits
Supplier: AAT BIOQUEST
Calcium flux assays are preferred methods in drug discovery for screening G protein coupled receptors (GPCR).
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LYSO-ID® red cytotoxicity kit (GFP-CERTIFIED®) for microplates
Supplier: ENZO LIFE SCIENCES
A Rapid, Quantitative and HTS‐compatible Live Cell Cytotoxicity Assay
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COX Colorimetric Inhibitor Screening Assay Kit
Supplier: Cayman Chemical
A colorimetric assay for the screening of isozyme-specific inhibitors.
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Screen Quest™ 10X Calcium Assay Buffer with Phenol Red Plus™
Supplier: AAT BIOQUEST
Ready-to-use buffer that is optimised for calcium assays.
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FLUOR DE LYS® HDAC8 fluorometric drug discovery kit
Supplier: Enzo Life Sciences
A Fluor-de-Lys® fluorescent assay system. The HDAC8 Fluorescent Activity Assay/Drug Discovery Kit is a complete assay system designed to measure the lysyl deacetylase activity of the recombinant human HDAC8 included in the kit. The kit is ideal for chemical library screening for candidate inhibitors or activators or kinetic assay of the enzyme under varying conditions. The Fluor de Lys® HDAC8 assay is based on the Fluor de Lys® Substrate and Fluor de Lys® Developer combination. The assay procedure has two steps. First, the Fluor de Lys® Substrate, which comprises an acetylated lysine side chain, is incubated with HDAC6. Deacetylation of the substrate sensitizes the substrate so that, in the second step, treatment with the Fluor de Lys®Developer produces a fluorophore.
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Ubiquitinylation kit
Supplier: ENZO LIFE SCIENCES
Versatile tool for generation of ubiquitin-E2 thioesters.
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cAMP and cGMP conjugates
Supplier: Biotium
Conjugates for probing cAMP receptors or measuring cGMP in immunoassays.
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sPLA2 activity kit
Supplier: Enzo Life Sciences
For the quantitative determination of sPLA2 in culture supernatants, cell lysates, and buffers from any species.
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Autophagy detection tests, CYTO-ID®
Supplier: ENZO LIFE SCIENCES
CYTO-ID can monitor autophagy in live cells and autophagic flux in lysosomally inhibited live cells using a novel dye that selectively labels accumulated autophagic vacuoles.
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Hydrogen peroxide colorimetric detection kit
Supplier: Enzo Life Sciences
Hydrogen peroxide colorimetric detection kit provides a fast and higher throughput 96-well plate based homogeneous assay for the measurement of hydrogen peroxide in a wide variety of samples.
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Fluorescent nerve terminal probes and stains
Supplier: Biotium
Nerve terminal probes are a series of fluorescent cationic styryl dyes developed to follow synaptic activity. These dyes have a lipophilic tail at one end and a hydrophilic cationically charged head group at the other end. The dyes vary in the number of carbons in the lipophilic tail (m) and the number of double bonds linking the two aromatic rings in the dye (n). AM dyes are similar to FM dyes, but contain an additional formaldehyde-fixable amino group in the cationic head.
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CytoScan™ Cell proliferation assay kit, WST-1
Supplier: G-Biosciences
CytoScan™ WST-1 Cell Proliferation Assay principle is based upon the reduction of the tetrazolium salt WST-1 to formazan by cellular dehydrogenases. The generation of the dark yellow coloured formazan is measured at 420 to 480 nm (optimal at 440 nm) and is directly correlated to cell number.
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Auto-Ubiquitinylation Kit
Supplier: ENZO LIFE SCIENCES
This E3 ligase auto-ubiquitinylation kit enables proteins to be tested for ubiquitin E3 ligase activity through assessment of their ability to under auto-ubiquitinylation. Utilizing the first three steps in the ubiquitin cascade the kit facilitates ubiquitinylation of known or putative E3 ligase enzymes followed by Western blot analysis using the highly sensitive reagents provided or using antibodies to the specific protein of interest (user supplied). A high integrity ubiquitin E3 ligase enzyme is also provided for use as a positive control.
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Neurotrophin antibody kit
Supplier: Biosensis
The Neurotrophin Antibody Kit contains a collection of sheep antibodies raised against BDNF, NGF, NT3 and NT4/5. The kit is completed with one vial of normal sheep IgG for use as negative control. This kit presents a cost-effective way to investigate neurotrophin protein expression and function by immunological techniques such as immunohistochemistry, ELISA, and inhibition of biological activity.
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NUCLEAR-ID® green chromatin condensation detection kit
Supplier: ENZO LIFE SCIENCES
This kit provides a rapid assay for nuclear condensation, a prominent hallmark of apoptosis.A highly permeable green-emitting dye for enhanced detection of apoptosis-induced chromatin condensation.
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PhosphoWorks™ Fluorimetric ATP Assay Kit
Supplier: AAT BIOQUEST
Adenosine triphosphate (ATP) plays a fundamental role in cellular energetics, metabolic regulation and cellular signaling.
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Nuclear-ID™ red cell cycle kit, GFP-CERTIFIED®, for flow cytometry
Supplier: ENZO LIFE SCIENCES
GFP-Certified™ Nuclear-ID™ Red Cell Cycle Analysis Kit provides a convenient approach for studying the induction and inhibition of cell cycle progression by flow cytometry.
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PhosphoWorks™ Colorimetric ATP Assay Kit
Supplier: AAT BIOQUEST
Adenosine triphosphate (ATP) plays a fundamental role in cellular energetics, metabolic regulation and cellular signaling.
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Cell Meter™ Caspase 9 Activity Apoptosis Assay Kit *Green Fluorescence*
Supplier: AAT BIOQUEST
The Cell Meter™ assay kits are a set of tools for monitoring cellular functions.
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IHC tissue primer
Supplier: Enzo Life Sciences
Immunohistochemistry tissue primer is an enzyme blocking reagent.
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Cell Meter™ Cell Viability Assay Kit *Red Fluorescence*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
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ADAM17 fluorometric drug discovery kit
Supplier: Enzo Life Sciences
Designed to screen ADAM17 (TACE) inhibitors using a quenched fluorogenic peptide. The ADAM17 Fluorometric (also known as fluorimetric) Drug Discovery Kit is a complete assay system designed to screen ADAM17 (TACE) inhibitors using a quenched fluorogenic peptide: Mca-PLAQAV-Dpa-RSSSR-NH2. Mca fluorescence is quenched by the Dpa group until cleavage by proteases separates the two moieties. The assays are performed in a convenient 96-well microplate format. The kit is useful to screen inhibitors of ADAM17, a potential therapeutic target. The compound GM6001 is also included as a prototypic control inhibitor.
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Cell Meter™ Caspase 9 Activity Apoptosis Assay Kit *Red Fluorescence*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cellular functions.
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Cell Meter™ Cell Viability Assay Kit *Green Fluorescence*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
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Cell Meter™ Caspase 8 Activity Apoptosis Assay Kit *Red Fluorescence*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cellular functions.
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β-Galactosidase Assay Kit and Reagents
Supplier: Thermo Fisher Scientific
The Mammalian β-Galactosidase Assay Reagent Kit is a simple and versatile assay to measure β-galactosidase activity in cultured mammalian cells. Cells grown on a plate may be lysed and tested for β-galactosidase activity by adding a single all-in-one lysis-and-assay solution. Alternatively, M-PER™ Mammalian Protein Extraction Reagent may be used to prepare lysate from washed adherent or pelleted cells, and then a portion of the lysate used to assay for β-galactosidase activity. With M-PER Reagent, there is no need to scrape cells or to perform freeze-thaw cycles. The remaining lysates prepared with M-PER™ Reagent may be used for applications such as reporter assays (luciferase, β-galactosidase and chloramphenical acetyltransferase), protein kinase assays (PKA, PKC, and tyrosine kinase), immunoassays (Western blot, ELISA, RIA) and protein purification.
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Glycogen Assay Kit
Supplier: Cayman Chemical
A simple and sensitive tool for assaying glycogen from tissue.
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Mito-ID® Membrane potential cytotoxicity kit for microplates
Supplier: ENZO LIFE SCIENCES
A Real-time Mitochondrial membrane Potential Assay with Superior Sensitivity. Suitable for high-throughput applications.
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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