Green CMFDA (Cat No.:M116760) is a cell-permeant fluorescent dye used to label live cells for tracking and analysis. Once inside the cell, CMFDA is cleaved by intracellular esterases, releasing a fluorescent product that accumulates in the cytoplasm, allowing for the visualization of cell growth, division, and migration over time. This dye is commonly used in cell tracking studies, apoptosis assays, and cellular assays to monitor cell viability and proliferation. Its green fluorescence under UV light makes it a valuable tool for applications in immunology, cancer research, and cell biology.