SynaptoProbe® Green (CAS 149838-22-2, Dibromide) is a green fluorescent dye used for studying synaptic vesicle dynamics and membrane interactions. It becomes fluorescent upon embedding into the cell membrane and is internalized during synaptic vesicle recycling, enabling real-time monitoring of exocytosis and endocytosis in live neurons.
Key Features:
- Appearance: Light red solid
- Solubility: Water-soluble
- Storage: Stable for 24 months at -20°C (dark)
Spectral Properties:
- Excitation Maximum: 492 nm
- Emission Maximum: 594 nm
- Molar Extinction Coefficient (ε): 55,800 L⋅mol⁻¹⋅cm⁻¹
SynaptoProbe® Green Applications:
- Synaptic Activity Studies: Monitors vesicle recycling in neurons.
- Neuronal Identification: Detects actively firing neurons.
- Vesicle Cycling Research: Investigates vesicle cycling mechanisms.
- Membrane Integrity Tests: Visualizes membrane damage in cell stress studies.
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