Cellular assay kits allow researchers to investigate many aspects of cell health, including viability, proliferation, cytotoxicity, metabolism, apoptosis, and more. Such assays generally measure specific cellular properties such as the presence of metabolites, changes in cellular components, membrane integrity, and enzyme activity. This diverse product catalog contains assay kits from trusted suppliers; many including ready-to-use reagent sets to enable straightforward and optimized cell-based assays. Filters are provided to help simplify the product search. Flow cytometry is a common cell analysis application, as well as immunofluorescence and microscopy. Choose between fluorescence, colorimetric, or luminescent detection methods depending on the nature of the experiment. Visit the supplier page for more information, such as assay methods, protocols, included reagents, and more.
Acridine Orange is an organic compound dye that is used to help determine at what stage a cell is in during a cell cycle. The dye is commonly used in epifluorescence microscopy and can bind nucleic acids. When it is bound to double stranded DNA, a green fluorescence signal will be emitted and a red fluorescence signal will be emitted when bound to RNA or single stranded DNA. With these difference fluorescence signals, Acridine Orange is a very useful tool to study cell cycles.