BDP 581/591 maleimide

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  • BDP 581/591 maleimide

BDP 581/591 maleimide

标签:Maleimides, Fluorescence polarization, BDP 581/591
货号 规格 价格 货期
16480 1 mg 110.00$ in stock
26480 5 mg 210.00$ in stock
46480 25 mg 410.00$ in stock
56480 50 mg 695.00$ in stock
66480 100 mg 1190.00$ in stock
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).

BDP 581/591 马来酰亚胺是一种硫醇活性染料,用于标记蛋白质和肽的巯基。

该染料可用于多种应用,例如显微镜检查、荧光偏振实验,甚至 ROS 检测(与 ROS 反应后,染料会改变其荧光)。

Absorption and emission spectra of BDP 581/591

BDP 581/591 maleimide

BDP 581/591 maleimide相关产品

BDP 581/591 NHS ester

NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of proteins, peptides, and other biomolecules. The dye is useful for fluorescence polarization and two-photon experiments, and as a ROS probe.

BDP 581/591 硼二吡咯亚甲基荧光团的 NHS 酯衍生物,用于标记蛋白质、肽和其他生物分子。 该染料可用于荧光偏振和双光子实验,并可用作 ROS 探针。

Cyanine7 maleimide

Cyanine7 maleimide is a sulfhydryl-reactive NIR dye.

Cy7 马来酰亚胺是一种巯基反应性 NIR 染料。

Sulfo-Cyanine5.5 maleimide

Sulfo-Cyanine5.5 is a water-soluble far red emitting dye. This is a thiol reactive maleimide derivative of sulfo-Cyanine5.5. It is recommended for the labeling of sensitive proteins.

Sulfo-Cyanine5.5 是一种水溶性远红发射染料。 这是 sulfo-Cy5.5 的硫醇反应性马来酰亚胺衍生物。 推荐用于敏感蛋白的标记。

General properties

Appearance: dark colored solid 深色固体
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.

储存:收到后 24 个月,在 -20°C 避光保存。 运输:在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。

MSDS: Download
Product specifications

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