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Fluorescein-DHPE

Fluorescein-DHPE is a useful surface pH indicator, and has also been used for measuring lateral diffusion in membranes.

Product Attributes

CAS number

87706-98-7

Cellular localization

Membrane/cell surface, Membrane/vesicular

Colors

Green

Excitation/Emission

496/519 nm

Conjugation

Fluorescein (FITC)

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5 mg
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Product Description

Fluorescein-DHPE (N-(Fluorescein-5-thiocarbamoyl)-1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine, triethylammonium salt) is a useful surface pH indicator (1) and has also been used for measuring lateral diffusion in membranes via fluorescence photobleaching recovery method.

  • λExEm (MeOH) = 496/ 519 nm
  • Orange solid soluble in chloroform
  • Store at -20°C and protect from light
  • C64H100N3O13PS
  • MW: 1182.53
  • [87706-98-7]

References

1. Biochim Biophys Acta 939, 289 (1988).

2. Biophys J 66, 25 (1994).

3. J Cell Biol 103, 807 (1986).

 

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