NBD-PE (N-(7-Nitrobenz-2-oxa-1,3-diazol-4-yl)-1,2-dihexadecanoyl-snglycero-3-phosphoethanolamine, triethylammonium salt) in combination with Rhodamine-DHPE (#60026) or Texas Red®-DHPE (#60027) has been used to study membrane fusion via fluorescence resonance energy transfer (FRET). NBD-PE has also been used in photobleaching recovery measurement.    &lamba;Ex/&lamba;Em(MeOH) = 463/536 nm  Orange solid soluble in chloroform  Store at -20°C and protect from light  C49H90N5O11P  MW: 956.24  [178119-00-1]    Texas Red is a registered trademark of Thermo Fisher Scientific.