LumiTracker® Mito Red CMXRos

Cell viability and apoptosis Mitochondria Microscopy Flow cytometry
Cat. # Quantity Price Lead time
2251-50ug 50 ug –   in stock
2251-500ug 500 ug $140 in stock
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LumiTracker Mito Red CMXRos is a cationic, red-fluorescent dye for staining active mitochondria in live cells. CMXRos is a hydrophobic compound that passively diffuses across the plasma membrane and selectively accumulates in active mitochondria based on their membrane potential. LumiTracker Mito Red CMXRos is compatible with aldehyde fixation. This dye is useful to indicate cell health as well as for mitochondria localization.

Ros in the name of this product stands for rosamine and has nothing to do with the detection of reactive oxygen species (ROS).

LumiTracker Mito Red CMXRos, 2251-500ug
LumiTracker Mito Red CMXRos, 2251-500ug
LumiTracker Mito Red CMXRos, 2251-500ug
Vital staining of mitochondria of B78 melanoma cells. Live cells were labeled with nuclear stain Hoechst 33258 (blue, 1 ug/mL) for 10 min and LumiTracker Mito Red CMXRos (red, 2251-x) for 5 min at 37 °С, then washed to remove excess dye and visualized by confocal microscope.
Structure of Tracker Mito Red
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Absorption and emission spectra of Mito Red CMXRos

Absorption and emission spectra of Mito Red CMXRos

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General properties

Appearance: dark green crystals
Molecular weight: 531.53
CAS number: 167095-09-2
Molecular formula: C32H32Cl2N2O
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 581
ε, L⋅mol−1⋅cm−1: 101000
Emission maximum, nm: 600
Fluorescence quantum yield: 0.91

Product citations

  1. Aitova, A.; Scherbina, S.; Berezhnoy, A.; Slotvitsky, M.; Tsvelaya, V.; Sergeeva, T.; Turchaninova, E.; Rybkina, E.; Bakumenko, S.; Sidorov, I.; Popov, M.A.; Dontsov, V.; Agafonov, E.G.; Efimov, A.E.; Agapov, I.; Zybin, D.; Shumakov, D.; Agladze, K. Novel Molecular Vehicle-Based Approach for Cardiac Cell Transplantation Leads to Rapid Electromechanical Graft–Host Coupling. International Journal of Molecular Sciences, 2023, 24(12), 10406. doi: 10.3390/ijms241210406
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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