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Cyanine NS Dye Succinimidyl Ester

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 designed to match by charge and molecular weight for 2D DIGE platform.

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Dye Color

Cyanine 488NS, Cyanine 555NS, Cyanine 647NS

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Product 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 488NS

  • Ex/Em 483/508 nm
  • MW: 677
  • MW added to protein: 437
  • Orange solid soluble in DMF or DMSO
  • Store desiccated at -20°C; protect from light
Cyanine 488NS succinimidyl ester

 

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
Cyanine 555NS succinimidyl ester

 

Cyanine 647NS

  • Ex/Em 639/668 nm
  • MW: 680
  • MW added to protein: 439
  • Dark blue solid soluble in DMF or DMSO
  • Store desiccated at -20°C; protect from light
Cyanine 647NS succinimidyl ester

Also see sulfonated Cyanine Dye Succinimidyl Esters and our CF® Dye Succinimidyl Esters, available with more than 20 bright and photostable CF® Dyes.

 

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