Valinomycin is a selective K⁺ ionophore that transports K⁺ through lipid membranes. It induces apoptosis by rapidly reducing mitochondrial membrane potential through potassium efflux.
| Formal Name | Cyclo(L-Val-D-HyIva-D-Val-L-Lac-)3 |
|---|---|
| Purity | >98% |
| CAS Number | 2001-95-8 |
| Formula | C54H90N6O18 |
| Molecular Weight | 1111.35 |
| Appearance | Powder |
| Solubility | Dissolves in DMSO (up to 10 mg/mL). |
| Stability | ≥ 1 year |
| Application Procedures | First, dissolve in DMSO (up to 10 mg/mL), and then dilute it into an aqueous buffer. Solutions in DMSO can be stored at -20°C for up to 3 months. |
| Storage Information | -20°C |
Potassium ionophore
Datasheet