Bioluminescent Reporter Assays

Bioluminescent reporter assays are scientific techniques that use light produced by living cells to measure specific biological activities. Researchers insert a gene into cells that codes for an enzyme, such as luciferase, which generates light when it reacts with a particular substance. By measuring the amount of light emitted, scientists can assess processes like gene expression, protein interactions, or cellular responses. This method is highly sensitive, enabling real-time monitoring of biological functions without destroying the cells, making it a valuable tool in research and drug development.