Several methods are used to measure cell viability, including:
MTT Assay: This colorimetric assay measures cellular metabolic activity as an indicator of viability. Trypan Blue Exclusion: A dye exclusion method where viable cells exclude the dye, whereas dead cells absorb it. Live/Dead Assays: These assays use fluorescent dyes to distinguish between live and dead cells. ATP Assays: These measure the amount of ATP, which is indicative of metabolically active cells.
