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DiBAC4(3) (Bis-(1, 3-Dibarbituric Acid)-Trimethine Oxanol)
Product overview:
Parameters
Appearance: Orange solid soluble in DMFor DMSO
λEx/λ Em (MeOH) = 493/516 nm
CAS No.: 70363-83-6
Molecular Formula: C27H40N4O6
Molecular Weight: 519
Storage
Store at -20°C and protect from light. When stored as directed, product is stable for at least 12 months.
Description
The slow-response potential-sensitive probe, DiBAC4(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.
Notes
1. There are quenching problems with fluorescent dyes. Please avoid light to slow down the fluorescence quenching.
2. For your safety and health, please wear lab coats and disposable gloves.