[Dye maleimides]Sulfo-Cyanine3 maleimide[lumiprobe]

Sulfo-Cyanine3 maleimide

订购货号产品名称及规格价格(￥)

11380Sulfo-Cyanine3 maleimide, 1 mg2080.00

21380Sulfo-Cyanine3 maleimide, 5 mg5330.00

41380Sulfo-Cyanine3 maleimide, 25 mg11050.00

51380Sulfo-Cyanine3 maleimide, 50 mg19500.00

61380Sulfo-Cyanine3 maleimide, 100 mg31850.00

Sulfo-Cyanine3 maleimide是水溶的，硫醇活性染料用于亲水sulfo-Cyanine3荧光团的标记。是Cy3? maleimide的类似物。

该产品推荐用于温和的单纯的水环境中抗体和其他不稳定蛋白的标记。该染料是水溶的，因此不需要有机共溶剂。

非磺化的Cyanine3 maleimide。

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: red powder

Molecular weight: 776.96

Molecular formula: C36H41KN4O9S2

Solubility: soluble in water, DMF, DMSO

Quality control: NMR 1H, HPLC-MS (95%)

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.

Spectral properties

Excitation maximum, nm: 548

Extinction coefficient at excitation maximum, Lmol-1cm-1: 162000

Emission maximum, nm: 563

Fluorescence quantum yield: 0.1

CF260: 0.03

CF280: 0.06

[Dye maleimides]Sulfo-Cyanine3 maleimide[lumiprobe]

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