| Description | DiSBAC10, a voltage-sensitive fluorescent probe, facilitates cell membrane electrical activity investigation in FRET assays. At rest, it populates the membrane's outer leaflet, accepting photons from excited fluorescein-labeled proteins and emitting them at higher wavelengths. Upon cell depolarization, DiSBAC10 quickly translocates to the inner leaflet, increasing fluorophore separation and diminishing the FRET signal. |
| molecular weight | 885.4 |
| Molecular formula | C51H88N4O4S2 |
| CAS | 169211-45-4 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |