The fluorescence of octadecyl rhodamine B in membranes is quenched at high dye concentration but is released at dilution. This property makes the dye useful for membrane fusion assays.
- λEx/λ Em (MeOH) = 556/578 nm
- Dark solid soluble in EtOH or DMSO
- Store at -20°C and protect from light
- MW: 731.50
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