| Description | Di-4-ANEPPS, a voltage-sensitive dye, is utilized for detecting membrane potential changes, offering a time resolution under 1 ms and fluorescence variations up to 10% per 100 mV. Widely used for cardiac electrical activity mapping, Di-4-ANEPPS also shows a marked irreversible impact on both spontaneous heart rate and ventricular impulse conduction within an isolated rabbit heart model [1]. |
| molecular weight | 480.66 |
| Molecular formula | C28H36N2O3S |
| CAS | 90134-00-2 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |