Cyanine 555NS Succinimidyl Ester

Cyanine 555NS Succinimidyl Ester

• Description: Cyanine NS succinimidyl esters are non-sulfonated cyanine dyes that can be used to label proteins, oligonucleotides and nucleic acids. Available in 3 colors, Cyanine 488NS, Cyanine 555NS,  and Cyanine 647NS are non-sulfonated versions of Cy®2, Cy®3, and Cy®5, respectively. They are designed to match by charge and molecular weight for 2D DIGE platform. Biotium offers these dyes as high quality amine-reactive succinimidyl esters.
  Cyanine 555NS

  • Ex/Em 547/572 nm
  • MW: 682
  • MW added to protein: 441
  • Red solid soluble in DMF or DMSO
  • Store desiccated at -20°C; protect from light

  Also see sulfonated Cyanine Dye Succinimidyl Esters and Biotium's CF® Dye Succinimidyl Esters, available with more than 20 bright and photostable CF® Dyes.
  Cy dye is a registered trademark of GE Healthcare.
• UNSPSC: 41116105
• UNSPSC Description: Chemistry reagents or solutions
• Source: Synthetic
• Storage Conditions: -35°C; Store with desiccant; Protect from light
• Shelf Life: 12 months