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MitoTrack™ Orange CMTMRos


MitoTrack™ Orange CMTMRos (Known as MitoTracker® Orange CMTMRos, Trade Mark of ThermoFisher Scientific) is an orange-fluorescent dye that stains mitochondria in live cells and its accumulation is dependent upon membrane potential. The dye is well-retained after aldehyde fixation. 

Excitation/Emission: 554/575 nm
Shipping Condition: Ambient
Storage Conditions: -20ºC, protect from light
Molecular Formula: C24H24Cl2N2O
Molecular Weight: 427.37
CAS Number: N/A  


To Order

Buy Cat.No. Product name Ex/Em(nm) Size Price
C041 MitoTrack™ Orange CMTMRos 554/575 1 mg $130



Protocol (PDF): C041
COA (PDF):  C041


Super-resolution fluorescence imaging of organelles in live cells with photoswitchable membrane probes.
Shim SH, Xia C, Zhong G, Babcock HP, Vaughan JC, Huang B, Wang X, Xu C, Bi GQ, Zhuang X,
Proc Natl Acad Sci U S A (2012) 109:13978-13983

SM-20 is a novel mitochondrial protein that causes caspase-dependent cell death in nerve growth factor-dependent neurons.
Lipscomb EA, Sarmiere PD, Freeman RS
J Biol Chem (2001) 276:5085-5092

Frequently asked questions (FAQs)

It looks like my Mitotracker™ dye is staining more than just the mitochondria. Why?
This is typically a result of using too high of a concentration of the MitoViewr™ dye. Most organic dyes are used in the low micromolar range. The MitoView™ dyes are used at a much lower concentration, around 50–200 nanomolar. Higher concentrations can cause background fluorescence and non-mitochondrial staining.