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Cy7,5 maleimide(non-sulfonated)
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。
Cy7,5 maleimide(non-sulfonated)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. Desiccate.
M.Wt807.46
FormulaC51H55ClN4O3
Solubilitysoluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Chemical Name6-[(2E)-1,1-dimethyl-2-[(2E)-2-[3-[(E)-2-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]benzo[e]indol-3-yl]-N-[2-(2,5-dioxopyrrol-1-yl)ethyl]hexanamide
Canonical SMILESCC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)C=CC4=CC(=CC=C5C(C6=C(N5CCCCCC(=O)NCCN7C(=O)C=CC7=O)C=CC8=CC=CC=C86)(C)C)CCC4)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

Thiol-reactive, near infrared dye Cy7.5 for the labeling of protein SH groups. Most proteins contain sulfhydryl groups which can be selectively labeled with maleimides. With this reagent, these proteins can be converted to near infrared (NIR) fluorescent conjugates. After it, the conjugates can be used in non-invasive live organism imaging to study distribution of the protein in tissues and organs.

Spectral properties

最大激发光波 (nm)788最大发射光波 (nm)808
消光系数 (M-1cm-1)22300量子产量N/A
CF260N/ACF280N/A