Cy7 azide (non-sulfonated)

used for Click chemistry to label alkyne-modified oligonucleotides

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库存: 现货

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促销价

数量
5mg

￥4262.00

3410.00

- +
25mg

￥12475.00

9980.00

- +

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货号: ajcx11048
CAS: N/A
别名:
分子式: C40H51ClN6O
分子量: 667.33
纯度: >98%
溶解度: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
储存: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
库存: 现货

Background

Cy7 azide is a labeling reagent that ready for the use in Click Chemistry labeling. This labeling dye is a near-infrared dye which has low aqueous solubility. For biomolecule labeling, the labeling reagent has low aqueous solubility, using of organic co-solvent to dissolve this molecules is necessary for efficient reaction. First, Cyanine dye should be dissolved in organic solvent and then added to a solution of biomolecule in appropriate aqueous buffer. This product can be used for the incorporation of Cy7 azide into various biomolecules and post-synthetic modification of oligonucleotides is also available.

PEG-b-PPLG-Cy7 was conjugated by Cy7 azid and the polymer of PEG-b-PPLG. In blank micelles, it was used to probe the association of unimers [1].

Reference:
[1] Morton, S.?W.; Zhao, X.; Quadir, M.A.; Hammond, P.T. FRET-enabled biological characterization of polymeric micelles. Biomaterials,2014, 35(11), 3489-3496.