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BDP® 581/591 maleimide

目录号 数量 价格 提前通知时间
16480 1 mg $125 现货
26480 5 mg $260 现货
46480 25 mg $510 现货
56480 50 mg $895 现货
66480 100 mg $1490 现货
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BDP 581/591 maleimide is a thiol reactive dye for the labeling of sulfhydryl groups of proteins and peptides.

The dye is useful for a variety of applications, such as microscopy, fluorescence polarization experiments, and even ROS detection (upon reaction with ROS, the dye changes its fluorescence).

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Cyanine5.5马来酰亚胺 (Cyanine5.5 maleimide)

Cyanine5.5马来酰亚胺是一种用于蛋白质标记的硫醇反应染料。
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花青5马来酰亚胺 (Cyanine5 maleimide)

Cyanine5 马来酰亚胺与硫醇反应生成染料标记的缀合物。

Cyanine7马来酰亚胺 (Cyanine7 maleimide)

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General properties

Appearance: dark colored solid
Molecular weight: 514.33
Molecular formula: C28H25N4BF2O3
Solubility: good in DMF, DMSO, DCM
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.
安全数据表(MSDS): 下载
产品规格

Spectral properties

Excitation/absorption maximum, nm: 585
ε, L⋅mol−1⋅cm−1: 104000
Emission maximum, nm: 594
Fluorescence quantum yield: 0.83
CF260: 0.06
CF280: 0.04
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