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.
Calcineurin cellular activity assay kit
Supplier: ENZO LIFE SCIENCES
A complete colorimetric assay kit for measuring cellular calcineurin (PP2B) phosphatase activity. It employs a convenient 96-well plate format with all reagents necessary for measuring calcineurin (PP2B) phosphatase activity in tissue/cellular extracts PLUS human recombinant calcineurin is included as a positive control.
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Cellular senescence activity assay
Supplier: ENZO LIFE SCIENCES
Highly reproducible SA-β-gal activity kit
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Caspase-3 assay kits, NucView™ 488
Supplier: Biotium
NucView® 488 caspase-3 substrate is a novel cell membrane-permeable fluorogenic caspase substrate designed for detecting caspase-3 activity within live cells in real time.
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Compatible Lowry protein assay
Supplier: G-Biosciences
These CL (Compatible Lowry) Protein Assay is based on the widely cited protein assay by Lowry et. al. (1951). The CL Protein Assay improves upon the traditional Lowry method to be compatible with common laboratory agents known to interfere with Lowry protein assays such as reducing agents (dithiothreitol (DTT), ß-mercaptoethanol and TCEP), detergents, chelating agents, amines, sugars, strong chaotropic buffers, salts, drugs, antibiotics, cobalt and other common laboratory agents.
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Epigenetics Screening Library
Supplier: Cayman Chemical
For screening a variety of epigenetic compounds.
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Millicell® µ-Migration Assay Kit
Supplier: Merck
This Kit overcomes the limitations of traditional multiwell migration assays. Its microfluidic, low-volume technology promotes a stable, diffusion-generated concentration gradient that is consistently linear and lasts for more than 48 hours.
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LEADING LIGHT® Wnt cell line medium pack
Supplier: ENZO LIFE SCIENCES
For use with the LEADING LIGHT® Wnt Reporter Cell Line.
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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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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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Fluor-de-Lys® SIRT1 fluorometric drug discovery assay kit
Supplier: ENZO LIFE SCIENCES
A Fluor-de-Lys® fluorescent assay system. The SIRT1 Fluorescent Activity Assay/Drug Discovery Kit is a complete assay system designed to measure the lysyl deacetylase activity of the recombinant human SIRT1 included in the kit.
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IHC tissue primer
Supplier: ENZO LIFE SCIENCES
Immunohistochemistry tissue primer is an enzyme blocking reagent.
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Black IHC chromogen (HRP), HIGHDEF®
Supplier: ENZO LIFE SCIENCES
HIGHDEF® black IHC chromogen (HRP) is intended to be used in conjunction with horseradish peroxidase (HRP)-based immunostaining or in situ hybridisation systems.
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ROS-ID™ superoxide detection kit
Supplier: ENZO LIFE SCIENCES
This kit is designed to directly monitor real time superoxide production in live cells using fluorescence microscopy and/or flow cytometry.
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ViaFluor® 647 live cell microtubule stain 1000X in DMSO
Supplier: Biotium
Stain microtubules in live cells with far-red fluorescence.
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IHC enzyme antigen retrieval reagent
Supplier: ENZO LIFE SCIENCES
IHC enzyme antigen retrieval reagent is designed to unmask immunoreactive sites altered by fixation and/or the embedding process.
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Myeloperoxidase fluorometric detection kit
Supplier: ENZO LIFE SCIENCES
The Myeloperoxidase fluorometric detection kit is a one-step no wash homogeneous activity assay that is adaptable to HTS applications. This kit offers highly sensitive fluorescent detection and the ability to monitor multiple time points to follow the kinetics of MPO activity.
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Matrix Metalloproteinase-7 (MMP-7) colorimetric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay SystemThe MMP-7 Colorimetric Drug Discovery Kit is a complete assay system designed to screen inhibitors of matrix metalloproteinase-7 (MMP-7, matrilysin) using a thiopeptide as a chromogenic substrate.
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Fluor-de-Lys® SIRT2 fluorometric drug discovery assay kit
Supplier: ENZO LIFE SCIENCES
A Fluor-de-Lys® fluorescent assay system. The SIRT2 Fluorescent Activity Assay/Drug Discovery Kit is a complete assay system designed to measure the lysyl deacetylase activity of the recombinant human SIRT2 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.
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Protease Estimation Assay Kit, ProteSEEKER™
Supplier: G-Biosciences
ProteSEEKER™ identifies specific types of proteases with a panel of twelve protease inhibitors and a sensitive colorimetric protease screening assay. ProteSEEKER™ allows researchers to screen their protein samples and establish which specific class of proteases are present and therefore design a highly specific protease inhibitor cocktail using the minimal number of protease inhibitors. Alternatively, ProteSEEKER™ can be used to test existing protease inhibitor cocktails and identify their inadequacies and therefore supplement in additional protease inhibitors.
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Free Fatty Acid Fluorometric Assay Kit
Supplier: Cayman Chemical
A sensitive tool for measuring free fatty acids in plasma, serum, and urine.
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PKC kinase activity kit
Supplier: ENZO LIFE SCIENCES
The PKC Kinase activity kit is an efficient assay that utilizes little sample volume. This kit gives you the ability to an end-point or kinetic assay read-out in a convenient 96-well plate based assay and offers easy sample handling protocols. The assay also offers a high signal to background ratio.
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Red long-term cell tracer, CYTO-ID®
Supplier: ENZO LIFE SCIENCES
CYTO-ID® is a live cell fluorescent labelling used for a long term cell viability, cytotoxicity, cell adhesion, cell migration, and cell-cell fusion studies.
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CV-Caspase 3 & 7 Detection kit
Supplier: ENZO LIFE SCIENCES
Based on the dye cresyl violet and the caspase 3/7 DEVD peptide recognition sequence, this kit allows the detection of caspases 3 and 7 in living cells by fluorescence microscopy.
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Apoptosis inducer set
Supplier: G-Biosciences
Apoptosis inducers are used for induction of apoptosis in cultured cells. The selection of apoptosis inducers include actinomycin D, camptothecin, cycloheximide, dexamethasone, doxorubicin and etoposide.
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Matrix Metalloproteinase-9 (MMP-9) colorimetric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay System. The MMP-9 Colorimetric Drug Discovery Kit is a complete assay system designed to screen inhibitors of matrix metalloproteinase-9 (MMP-9, gelatinase B) using a thiopeptide as a chromogenic substrate.
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MMP Inhibitor profiling kit, colorimetric
Supplier: ENZO LIFE SCIENCES
A QUANTIZYME® Assay System Complete assay system designed to examine the specificity of inhibitors against a panel of ten matrix metalloproteinase enzymes. The assays are performed in a convenient 96-well microplate format using a chromogenic substrate1,2 detected at 412 nm. Included are active MMP enzymes, assay buffer, a prototypic control inhibitor (NNGH3), and a detailed instruction booklet.
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NETosis Assay Kit
Supplier: Cayman Chemical
For the measurement of NET-derived neutrophil elastase.
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HAT activity assay kit
Supplier: ENZO LIFE SCIENCES
Histone acetyltransferases (HATs) have been implicated to play a crucial role in various cellular functions, such as gene transcription, differentiation, and proliferation. HAT Activity Colorimetric Assay Kit offers a convenient, nonradioactive system for a rapid and sensitive detection of HAT activity in mammalian samples.
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IHC diluent (primary Ab)
Supplier: ENZO LIFE SCIENCES
Immunohistochemistry diluent (primary Ab) can be used as a diluent to prepare primary antibodies and negative controls.
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Annexin V CF® dye conjugates, azide-free, lyophilised
Supplier: Biotium
Preservative-free Annexin V conjugates are compatible with detection of apoptotic cells in live cell imaging experiments, fluorescence microscopy, or flow cytometry.