Product Description: Mag-Indo-1 tetrapotassium salt is a cell impermeable fluorescent probe for Mg2+ detection[1].
Formula: C21H14K4N2O9
References: [1]Ding-Hong Yan, et al. Two Kir2.1 channel populations with different sensitivities to Mg(2+) and polyamine block: a model for the cardiac strong inward rectifier K(+) channel. J Physiol. 2005 Mar 15;563(Pt 3):725-44.