产品描述:
Coumarin-based 'turn-off' fluorescent probe. Highly selective for ferrous ions (Fe(2+)) and can reversibly detect them in aqueous medium. The probe localizes to the cell membrane in living cells, where it can detect changes in Fe(2+) concentration. Molecular dynamics (MD) simulations indicate that AGD interacts with the lipid bilayer at the level of the glycerol moieties. Spectral data: Excitation=430nm; Emission=480nm (HEPES, pH 7.4 at RT).