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