货品编号： apexbio.A3516

品牌： apexbio

品名： JC-1线粒体膜电位探针

规格： 1mg

产品描述：

JC-1 is a dual-emission potential-sensitive probe that can be used to measure mitochondrial membrane potential.

JC-1 is a green-fluorescent (λex 520 nm) monomer at low membrane potential. At higher potentials, JC-1 forms

red-fluorescent (λem 596 nm ) "J-aggregates," which exhibit broad excitation and very narrow emission spectra.

The ratio of red to green fluorescence of JC-1 is dependent only on membrane potential, and not influenced by

mitochondrial size, shape, or density. JC-1 is particularly useful for apoptosis studies. In apoptotic cells, the dye

stays in the cytoplasm and fluoresces green, while in healthy cells, the dye aggregates in the mitochondria and fluoresces red.