MTT assay

An MTT assay is a laboratory test used to measure cell health and growth. It involves adding a special chemical called MTT to cells; healthy, living cells can convert this chemical into a colored product. By measuring the intensity of this color, scientists can determine how many cells are alive and active. This helps in assessing the effects of drugs or treatments on cell viability, providing valuable information about their potential effectiveness or toxicity. The assay is widely used in research to understand cell behavior and test new medicines.