Coelenterazine Native is a bioluminescent substrate used in biochemical assays to measure luciferase activity. This 10mg reagent triggers the emission of light in the presence of luciferase enzymes, enabling precise and sensitive detection of enzymatic activity. Coelenterazine Native is commonly used in gene expression assays, cellular signaling studies, and immunological tests. It is especially valuable for in vivo and in vitro imaging where real-time monitoring of biological processes is required. Researchers use this substrate to study enzyme kinetics, protein-protein interactions, and other cellular functions that require high sensitivity and low background noise. The reagent is essential for a wide range of assays in molecular and cell biology.