- The Aco-430â„¢ is a water-soluble membrane-labelling dye that can be excited by the UV laser (355 nm).
- When unbound in PBS, the dye remains non-aggregated and exhibits minimal fluorescence signal, effectively reducing false positive results.
- Its fluorescence occurs exclusively upon binding to the lipid bilayer, ensuring high specificity and accuracy.
- Excitation = 355 nm (UV laser), Emission = 403 – 460 nm






