[Dye maleimides]Cyanine7.5 maleimide【lumiprobe】 货号：[Dye maleimides]Cyanine7.5 maleimide 品牌：其它品牌 规格：

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[Dye maleimides]Cyanine7.5 maleimide

Cyanine7.5 maleimide

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订购货号产品名称及规格价格(￥)

16080Cyanine7.5 maleimide, 1 mg1430.00

26080Cyanine7.5 maleimide, 5 mg2730.00

46080Cyanine7.5 maleimide, 25 mg5330.00

56080Cyanine7.5 maleimide, 50 mg9035.00

66080Cyanine7.5 maleimide, 100 mg15470.00

硫醇活性染料、近红外Cyanine7.5，用于标记蛋白的巯基基团，是Cy7.5? maleimide的类似物。

大多数蛋白含有巯基基团，可以选择性的标记马来酰亚胺。该试剂可以使这些蛋白连接上近红外荧光团。然后，该复合物可以用于非入侵性的活体成像，来研究组织和生物体内的蛋白分布。

推荐手册：

蛋白与其他硫醇分子的马来酰亚胺标记

Cy? is a trademark of GE Healthcare.

General properties

Appearance: green powder

Molecular weight: 807.46

Molecular formula: C51H55ClN4O3

Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water

Quality control: NMR 1H (95%) and 13C, TLC, functional testing

Storage conditions: 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.

MSDS: Download

Spectral properties

Excitation maximum, nm: 788

Extinction coefficient at excitation maximum, Lmol-1cm-1: 223000

Emission maximum, nm: 808

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