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Invitrogen™ DiSBAC2(3) (Bis-(1,3-Diethylthiobarbituric Acid)Trimethine Oxonol) 
Slow-response potential-sensitive probe
Supplier: Invitrogen™ B413
Description
DiSBAC2(3) can enter depolarized cells where it binds to intracellular proteins or membrane and exhibits enhanced fluorescence and a red spectral shift. Increased depolarization results in additional influx of the anionic dye and an increase in fluorescence. Conversely, hyperpolarization is indicated by a decrease in fluorescence. Potential-dependent fluorescence changes generated by this bis-oxonol are typically ∽1% per mV. Also, this probe has an excitation maxima of 530nm and emission maxima of 560nm. DiBAC dyes are excluded from mitochondria because of their overall negative charge, making them superior to carbocyanines for measuring plasma membrane potentials. Indicator type: Membrane Potential Probes.
Order Info
Shipping Condition: Room Temperature
Specifications
| Store at room temperature and protect from light. | |
| Membrane Potential Probes | |
| Room Temperature |
| DiSBAC2(3) | |
| 100 mg |
For Research Use Only. Not for use in diagnostic procedures.