[Dye maleimides]Cyanine5 maleimide[lumiprobe]
Cyanine5 maleimide
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详细描述
订购货号产品名称及规格价格(￥)
13080Cyanine5 maleimide, 1 mg1430.00
23080Cyanine5 maleimide, 5 mg2730.00
43080Cyanine5 maleimide, 25 mg5330.00
53080Cyanine5 maleimide, 50 mg9035.00
63080Cyanine5 maleimide, 100 mg15470.00
Cyanine5 maleimide是单一活性染料，有选择性的与硫醇基团(比如蛋白和多肽的半胱氨酸)结合以进行标记。
我们推荐使用水溶的Sulfo-Cyanine5 maleimide标记抗体和其他敏感蛋白。
Cyanine5是Cy5?的类似物，与很多仪器比如显微镜、成像仪、荧光读板机相兼容的常用荧光团。
![图片关键词]()
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: dark blue powder
Molecular weight: 641.24
Molecular formula: C38H45ClN4O3
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble 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: 646
Extinction coefficient at excitation maximum, Lmol-1cm-1: 250000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
[Dye maleimides]Cyanine5 maleimide[lumiprobe]
