Product Description: Mag-Fura-2 tetrapotassium is a UV excitable rational fluorescent Mg2+/Ca2+ indicator (Ex=334-360 nm, Em=510 nm). Mag-Fura-2 tetrapotassium can be used for the determination of Mg2+ and Ca2+ concentrations[1][2].
Formula: C18H10K4N2O11
References: [1]Tojyo Y, et al. Monitoring of Ca2+ release from intracellular stores in permeabilized rat parotid acinar cells using the fluorescent indicators Mag-fura-2 and calcium green C18. Biochem Biophys Res Commun. 1997 Nov 7;240(1):189-95. /[2]Dai LJ, et al. Intracellular Mg2+ and magnesium depletion in isolated renal thick ascending limb cells. J Clin Invest. 1991 Oct;88(4):1255-64.