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.
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.
Expand 1 Items
SOD activity kit
Supplier: ENZO LIFE SCIENCES
ELS offers a large collection of superoxide dismutase products for oxidative stress research.
Expand 1 Items
ALDetect™ (MDA-Specific) Lipid Peroxidation Assay kit
Supplier: ENZO LIFE SCIENCES
Lipid peroxidation is a well-established mechanism of cellular injury in both plants and animals, and is used as an indicator of oxidative stress in cells and tissues. Lipid peroxides, derived from polyunsaturated fatty acids, are unstable and decompose to form a complex series of compounds. These include reactive aldehydes, of which the most abundant is malondialdehyde (MDA). Therefore, measurement of malondialdehyde is widely used as an indicator of lipid peroxidation. Increased levels of lipid peroxidation products have been associated with a variety of chronic diseases in both humans and model systems.
Expand 1 Items
cAMP and cGMP conjugates
Supplier: Biotium
Conjugates for probing cAMP receptors or measuring cGMP in immunoassays.
Expand 6 Items
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.
Expand 1 Items
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.
Expand 1 Items
ROS-ID™ NO Detection kit
Supplier: ENZO LIFE SCIENCES
The kit is designed to directly monitor real time Nitric Oxide production in live cells by fluorescence microscopy using Nitric oxide Detection Reagent (red fluorescent) as the major component.
Expand 1 Items
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.
Expand 1 Items
JC-1 Mitochondrial Membrane Potential Detection Kit, Biotium
Supplier: Biotium
JC-1 dye is used for fluorescence-based measurement of mitochondrial membrane potential changes in cells, a key measure of cell viability.
Expand 2 Items
Lyso-ID® red detection kit (GFP-CERTIFIED®)
Supplier: ENZO LIFE SCIENCES
For use with GFP-expressing cell lines, as well as cells expressing blue, cyan or yellow fluorescent proteins.
Expand 1 Items
Solutions colorantes, Ghost Dye™
Supplier: Tonbo Biosciences
Ghost Dye solutions allow for clear live vs. dead cell discrimination for more precise flow cytometry analysis, and are especially useful for intracellular staining protocols.
Expand 8 Items
PTP1B drug discovery kit
Supplier: ENZO LIFE SCIENCES
The PTP1B Tyrosine Phosphatase Drug Discovery Kit is a colorimetric, non-radioactive assay designed to measure the phosphatase activity of purified PTP1B. This 96-well assay is useful for screening inhibitors and modulators of PTP1B activity.
Expand 1 Items
Cell integrity kit, EarlyTox™
Supplier: Molecular Devices
The EarlyTox™ Cell Integrity Kit enables the differentiation of live cells from dead cells via fluorescent labeling. This is useful for the rapid quantification of cell viability when used with the SpectraMax® MiniMax™ 300 Imaging Cytometer or other fluorescence-based cellular imaging instruments.
Expand 5 Items
S-Glutathionylated Protein Detection Kit
Supplier: Cayman Chemical
A convenient method for the direct visualisation of S-glutathionylated proteins in whole (permeabilised) cells.
Expand 1 Items
ROS-ID™ ROS/RNS Detection kit
Supplier: ENZO LIFE SCIENCES
This kit is designed to directly monitor real time reactive oxygen and/or nitrogen species (ROS/RNS) production in live cells using fluorescence microscopy.
Expand 1 Items
Cardiotoxicity kit, EarlyTox™
Supplier: Molecular Devices
The EarlyTox™ Cardiotoxicity Kit provides a fast, simple and reliable fluorescence based method for identifying cardiotoxic compounds in a biorelevant assay using stem-cell derived cardiomyocytes.
Expand 2 Items
4-Hydroxynonenal (4-HNE) ELISA Kit
Supplier: Abcam
A competitive ELISA kit for the quantitative measurement of 4-hydroxynonenal in biological fluids.
Expand 1 Items
MitoCheck® Complex I Activity Assay Kit
Supplier: Cayman Chemical
A complete system for quantifying complex I inhibition.
Expand 1 Items
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.
Expand 2 Items
SARS-CoV-2 Antigen rapid test cassette (nasal swab)
Supplier: SURESCREEN
A rapid test for the qualitative detection of SARS-CoV-2 antigen in a nasal swab.
Expand 2 Items
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.
Expand 1 Items
Corticosterone ELISA Kits
Supplier: Cayman Chemical
A competitive assay for the quantification of corticosterone in serum and rodent feces.
Expand 2 Items
IHC enhancer (DAB, plus), HIGHDEF®
Supplier: ENZO LIFE SCIENCES
HIGHDEF® IHC enhancer (DAB, plus) is a DAB signal enhancer used to increase intensity of immunostaining using DAB as chromogen.
Expand 1 Items
Cathepsin S drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay System. The Cathepsin S Drug Discovery Kit is a complete assay system designed to screen inhibitors of cathepsin S. Using a convenient microplate format, cathepsin S activity is monitored fluorimetrically using the substrate provided in the kit.
Expand 1 Items
HDAC/SIRT chemiluminescent drug discovery kit, CHEMILUM DE LYS®
Supplier: ENZO LIFE SCIENCES
The HDAC/SIRT chemiluminescent drug discovery kit is a complete assay system designed to measure histone deacetylase (HDAC) and sirtuin activity in cell or nuclear extracts, immunoprecipitates or purified enzymes.
Expand 1 Items
sPLA2 activity kit
Supplier: ENZO LIFE SCIENCES
For the quantitative determination of sPLA2 in culture supernatants, cell lysates, and buffers from any species.
Expand 1 Items
Live-dead cell staining kit
Supplier: ENZO LIFE SCIENCES
Kit utilises Live-dye™, a cell permeable green fluorescent dye (Ex(max): 488 nm; Em(max): 518 nm), to stain live cells. Dead cells can be easily stained by propidium iodide (PI), a red fluorescent dye (Ex(max): 488 nm; Em(max): 615 nm), which in viable cells is actively pumped out of the cytoplasm.
Expand 1 Items
Matrix Metalloproteinase-2 (MMP-2) colorimetric drug discovery kit
Supplier: ENZO LIFE SCIENCES
A QuantiZyme™ Assay System. The MMP-2 Colorimetric Drug Discovery Kit is a complete assay system designed to screen inhibitors of matrix metalloproteinase-2 (MMP-2, gelatinase A) using a thiopeptide as a chromogenic substrate. 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.
Expand 1 Items
Bacterial viability and gram stain kit
Supplier: Biotium
The Bacterial Viability and Gram Stain Kit contains three components: CF™488A-WGA, DAPI, and EthD-III solutions for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.
Expand 1 Items
qScript® ultra flex kits
Supplier: Quantabio
Faster, longer, tougher next gen cDNA synthesis with flexible priming.
Expand 2 Items
Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio