Mito-Tracker Red CMXRos
Mito-Tracker Red CMXRos, also called MitoMark Red I, is an oxidized red fluorescent probe that selectively labels mitochondria. Some conventional fluorescent probes for mitochondria such as tetramethylrosamine and rhodamine 123, are sequestered by functional mitochondria. These probes are easily washed out of cells upon loss in the mitochondria membrane potential. This characteristic limits the use in experiments that require cells to be treated with fixatives or other regent that affect the function of the mitochondria. Mito-Tracker Red CMXRos is a derivative of X-rosamine, which passively diffuses across the plasma membrane of live cells and accumulates in active mitochondria. Meanwhile, Mito-Tracker Red CMXRos is retained in the mitochondria if the cells need fixation after the mitochondria staining.
Figure 1. Super-resolution microscopy image of U2OS cells stained with 300 nM MitoTracker Red CMXRos (B8810) for 30 min.
| Ex/Em | 578/598 |
| Synonyms | MitoMark Red I |
| Storage | The product should be stored at -20°C away from light and moisture. |
| Shipping Condition | Blue ice |
| EXP Date | This product should be stored at -20°C away from light and moisture. Stable for 1 year. |
| Physical Appearance | Solid |
| M.Wt | 531.52 |
| Cas No. | 167095-09-2 |
| Formula | C32H32Cl2N2O |
| Solubility | Soluble in DMSO |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
| Components | B8810-50 µg |
| Mito-Tracker Red CMXRos | 50 µg |
This product should be stored at -20°C away from light and moisture. Stable for 1 year. | |