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Cy5 azide
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Cy5 azide图片
包装与价格：
包装价格(元)
5mg电议
25mg电议

产品介绍

化学性质

Storage24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
M.Wt778.91
FormulaC36H47N6NaO8S2
Solubilityvery high in water
Chemical Name(2E)-1-[6-(3-azidopropylamino)-6-oxohexyl]-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethyl-5-sulfonatoindol-1-ium-2-yl)penta-2,4-dienylidene]indole-5-sulfonate
Canonical SMILESCC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1C=CC=CC=C3C(C4=C(N3CCCCCC(=O)NCCCN=[N+]=[N-])C=CC(=C4)S(=O)(=O)[O-])(C)C)C)C
运输条件蓝冰运输或根据您的需求运输。
一般建议为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。

资料参考

Sulfo-Cy5 azide is a sulfonated, hydrophilic and highly water soluble dye for Click chemistry. Due to this features, the dye can be used for labeling biomolecules, especially useful for the labeling of delicate proteins and proteins prone to denaturation, purely aqueous conditions. Sulfo-Cy5 azide is not only a sulfonated but also a popular fluorophore. For labeling proteins and peptides, no organic co-solvent is needed. In life science, the sulfonate groups make the Cy dyes soluble in water and also reduce fluorescence-quenching which can arise from dye–dye interactions.

In mammalian cells, Sulfo-Cy5-azide was incubated with U2OS cells. Finally, the study only find that the cells expressing tRNAIle2-5S fusion RNA can be labeled and imaged with Sulfo-Cy5-azide [1].

Reference:
[1] Li, F. ; Dong, J.; Hu, X.; Gong, W.; Li, J.; Shen, J.; Tian, H.; Wang, J. A Covalent Approach for Site-Specific RNA Labeling in Mammalian Cells. Angewandte Chemie International Edition, 2015, 54(15), 4597–4602.

Spectral properties

最大激发光波 (nm)646最大发射光波 (nm)662
消光系数 (M-1cm-1)271000量子产量0.28
CF2600.04CF2800.04