Cy7 azide(non-sulfonated)

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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。

包装与价格：

包装	价格(元)
5mg	电议
25mg	电议

产品介绍

化学性质

Storage	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.
M.Wt	667.33
Formula	C₄₀H₅₁ClN₆O
Solubility	soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Chemical Name	N-(3-azidopropyl)-6-[(2E)-3,3-dimethyl-2-[(2E)-2-[3-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]indol-1-yl]hexanamide
Canonical SMILES	CC1(C2=CC=CC=C2[N+](=C1C=CC3=CC(=CC=C4C(C5=CC=CC=C5N4CCCCCC(=O)NCCCN=[N+]=[N-])(C)C)CCC3)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

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.

Spectral properties

最大激发光波 (nm)	750	最大发射光波 (nm)	773
消光系数 (M^-1cm^-1)	199000	量子产量	0.3
CF₂₆₀	0.022	CF₂₈₀	0.029