Luciferin Sodium Salt (10 g) is a luminescent substrate widely used in cell assays for detecting biological activity through light emission. This reagent is ideal for studying ATP levels, enzyme activities, and other cellular processes that result in light emission upon reaction with luciferase. The 10 g formulation is designed for large-scale experiments and is commonly used in bioluminescence assays, including cell viability testing, gene expression analysis, and bioassay development. The luminescent properties of luciferin provide researchers with a sensitive and accurate method for detecting cellular processes, making it an essential tool in pharmacology, biochemistry, and molecular biology.