DyLight Fluor Phosphine Reagents are phosphine-activated fluorescent dyes for specific labeling and detection of azide-tagged molecules, which enables use of fluorescence imaging in metabolic labeling strategies.

Phosphine-activated DyLight Fluors

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Fluorescent probes for Staudinger ligation and detection of azide-labeled cellular targets.

Thermo Scientific DyLight Fluor Phosphine Reagents are phosphine-activated fluorescent dyes for specific labeling and detection of azide-tagged molecules, which enables use of fluorescence imaging in metabolic labeling strategies now available for DyLight 550 and 650 Dyes.

 

DyLight Fluor Phosphine Reagents:

  • water-miscible for easy reaction addition
  • chemoselective ensuring specific labeling
  • intense fluorescent signal

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DyLight 550- and 650-Phosphine

DyLight 550- and 650-Phosphine