MitoTracker Red Dye Profile

Thermo Fisher Scientific™


Laser Line


Common Filter


Excitation Max


Emission Max

About MitoTracker Red

MitoTracker Red CMXRos from Thermo Fisher Scientific is a potential-dependent mitochondrial localization probe with an excitation peak at 575 nm and an emission peak at 595 nm. It is recommended for fluorescence microscopy and live-cell imaging. It is retained with fixation using paraformaldehyde. This probe is also available in a reduced version that can aid in reducing background signal. The reduced version, MitoTracker Red CM-H2Ros, becomes more intensely fluorescent when it is oxidzed at the mitochondrial membrane.