Cell Meter™ Cell Viability Assay Kit *Red Fluorescence*
Catalogue Number: 22783-AAT
| Manufacturer: | AAT Bioquest |
| Type: | Cell Proliferation / Viability Assays |
| Shipping Condition: | RT |
| Unit(s): | 200 Tests |
Description
Description: Our Cell Meter™ assay kits are a set of tools for monitoring cell viability. There are a variety of parameters that can be used for monitoring cell viability. This kit uses a proprietary non-fluorescent dye that gets enhanced red fluorescence upon entering into live cells. The dye is a hydrophobic compound that easily permeates intact live cells. The hydrolysis of the non-fluorescent substrate by intracellular esterases generates a strongly fluorescent hydrophilic product that is well-retained in the cell cytoplasm. The esterase activity is proportional to the number of viable cells, and thus directly related to the fluorescence intensity of the product generated from the esterase-catalyzed hydrolysis of the fluorogenic substrate. Cells grown in black-walled plates can be stained and quantified in less than two hours. The assay is more robust than the tetrazolium salt or Alarmar Blue™-based assays. It can be readily adapted for high-throughput assays in a wide variety of fluorescence platforms such as microplate assays, immunocytochemistry and flow cytometry. It is useful for a variety of studies, including cell adhesion, chemotaxis, multidrug resistance, cell viability, apoptosis and cytotoxicity. The kit provides all the essential components with an optimized cell-labeling protocol. It is suitable for proliferating and non-proliferating cells, and can be used for both suspension and adherent cells. The fluorogenic indicator has spectral properties compatible with Cy3/TRITC filter set.
Additional Text
Storage Note
Multiple;|6 months
22783 Protocol
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