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™ Calbryte-590 Probenecid-Free and Wash-Free Calcium Assay Kit
Supplier: AAT BIOQUEST
Calcium flux assays are the preferred methods for screening G protein coupled receptors (GPCRs) in drug discovery.
Expand 3 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
CV-Cathepsin B detection kit
Supplier: ENZO LIFE SCIENCES
Based on the dye cresyl violet and the cathepsin B ArgArg peptide recognition sequence, this kit allows the detection of cathepsin B activity in living cells by fluorescence microscopy.
Expand 1 Items
Lipofuscin autofluorescence quencher, TrueBlack™
Supplier: Biotium
TrueBlack™ is a reagent for quenching lipofuscin autofluorescence in tissue sections for immunofluorescence staining. Lipofuscin consists of highly autofluorescent granules of oxidized proteins and lipids that build up in the lysosomes of aging cells. Lipofuscin granules fluoresce brightly in all channels used for fluorescence microscopy and accumulate in a cell and tissue types with age.
Expand 1 Items
Cell Meter™ Fixed Cell and Tissue TUNEL Apoptosis Assay Kit *Red Fluorescence*
Supplier: AAT BIOQUEST
Cell Meter™ TUNEL apoptosis assay kit provides a robust tool for conveniently detecting apoptosis caused by DNA fragmentation.
Expand 1 Items
Cell Meter™ Live Cell Caspase 3/7 Binding Assay Kit *Green Fluorescence*
Supplier: AAT BIOQUEST
Our Cell Meter™ live cell caspases activity assay kits are based on fluorescent FMK inhibitors of caspases.
Expand 1 Items
Cell Meter™ Phosphatidylserine Apoptosis Assay Kit *Green Fluorescence Optimised for Flow Cytometry*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
Expand 1 Items
Cell Meter™ Phosphatidylserine Apoptosis Assay Kit *Blue Fluorescence Excited at 405 nm*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
Expand 1 Items
Cell Meter™ Phosphatidylserine Apoptosis Assay Kit *Green Fluorescence Excited at 405 nm*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
Expand 1 Items
Hydrogen peroxide chemiluminescent detection Kit
Supplier: ENZO LIFE SCIENCES
For the quantitative determination of hydrogen peroxide in culture supernatants and cell lysates from any species.
Expand 1 Items
Cell Meter™ Live Cell Caspase 1 Binding Assay Kit *Green Fluorescence*
Supplier: AAT BIOQUEST
Our Cell Meter™ live cell caspases activity assay kits are based on fluorescent FMK inhibitors of caspases.
Expand 1 Items
NUCLEOLAR-ID® Green detection kit
Supplier: ENZO LIFE SCIENCES
Specifically designed for visualizing microscopically nucleoli in living cells.
Expand 1 Items
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.
Expand 1 Items
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.
Expand 1 Items
Flow cytometry fixation/permeabilisation kit
Supplier: Biotium
Flow Cytometry Fixation/Permeabilisation Kit contains optimally formulated buffers for fixation and permeabilisation of suspension cells for immunofluorescence staining of intracellular antigens for analysis by flow cytometry. The bufffers are also available separately.
Expand 1 Items
Green detection kit, LYSO-ID®
Supplier: ENZO LIFE SCIENCES
LYSO-ID® Green Detection Kit is an acidic organelle-selective dye specially designed to use with RFP-expressing cell lines, as well as cells expressing blue, cyan or orange fluorescent proteins (BFPs, CFPs, OFPs).
Expand 2 Items
Amplite® Colorimetric Bradford Protein Quantitation Assay Kit
Supplier: AAT BIOQUEST
The traditional Bradford protein assay is widely used for quantifying protein concentrations.
Expand 2 Items
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.
Expand 1 Items
Cell Meter™ Mitochondrion Membrane Potential Assay Kit *Red Fluorescence Optimized for Microplate Reader*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
Expand 1 Items
Cell Meter™ Phosphatidylserine Apoptosis Assay Kit *Deep Red Fluorescence Optimized for Flow Cytometry*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
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
Cell Meter™ Nuclear Apoptosis Assay Kit *Green Fluorescence Optimised for Flow Cytometry*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
Expand 1 Items
Prostaglandin Screening Library I
Supplier: Cayman Chemical
For screening of PGF analogs.
Expand 1 Items
Screen Quest™ Fluorimetric Glucose Uptake Assay Kits
Supplier: AAT BIOQUEST
Glucose transport systems are responsible for transporting glucose across cell membranes.
Expand 2 Items
Cell Meter™ Colorimetric Cell Cytotoxicity Assay Kit
Supplier: AAT BIOQUEST
Monitoring cell cytotoxicity is one of the most essential tasks for studying cellular functions.
Expand 2 Items
Cell Meter™ Fluorimetric Cellular Voltage Assay Kit
Supplier: AAT BIOQUEST
Almost all plasma membranes have an electrical potential across them, with the inside usually negative with respect to the outside.
Expand 1 Items
Screen Quest™ Colorimetric Chloride Channel Assay Kit
Supplier: AAT BIOQUEST
Chloride channels have a variety of important physiological and cellular functions that include regulation of pH, volume homeostasis, organic solute transport, cell migration, cell proliferation and differentiation.
Expand 2 Items
Cell Meter™ Phosphatidylserine Apoptosis Assay Kit *Green Fluorescence Optimized for Microplate Readers*
Supplier: AAT BIOQUEST
Our Cell Meter™ assay kits are a set of tools for monitoring cell viability.
Expand 1 Items
Firefly luciferase flash assay kit, Pierce™
Supplier: Thermo Fisher Scientific
The Pierce™ Firefly Luciferase Flash Assay Kit provides reagents to measure red firefly luciferase activity in whole cell producing a very strong flash signal which decays rapidly.
Expand 2 Items
PhosphoWorks™ Fluorimetric ADP Assay Kit *Red Fluorescence*
Supplier: AAT BIOQUEST
ADP is involved in many biological reactions such as protein kinases.
Expand 1 Items
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