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RH421

RH421 is a fast responding membrane potential dye, exhibiting >20% fluorescence change per 100 mV on neuroblastoma cells.

Product Attributes

CAS number

107610-19-5

For live or fixed cells

For live/intact cells

Potential dependence

Fast-response membrane potential dye

Colors

Far-red

Excitation/Emission

515/704 nm

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25 mg
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Product Description

RH421 is a fast responding membrane potential dye, exhibiting >20% fluorescence change per 100 mV on neuroblastoma cells.

  • λExλEm= 515/704 nm (MeOH)
  • Red solid soluble in DMSO, EtOH or DMF
  • Store at -20°C and protect from light, especially in solution
  • C29H42N2O3S
  • MW: 498.72
  • [107610-19-5]

 

References

1. Biophys J 42, 195 (1983).

 

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