BDP R6G maleimide

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  • BDP R6G maleimide

BDP R6G maleimide

标签:Maleimides, BDP R6G
货号 规格 价格 货期
14480 1 mg 110.00$ in stock
24480 5 mg 210.00$ in stock
44480 25 mg 410.00$ in stock
54480 50 mg 695.00$ in stock
64480 100 mg 1190.00$ in stock

BDP R6G is a borondipyrromethene fluorophore whose absorption and emission spectra match those of rhodamine 6G (R6G) dye.

Thiol labeling is often an option of choice for the modification of proteins. Limited number of cysteine residues in proteins allow for more site-specific labeling than NHS ester labeling of amine groups, which are encountered in large number in many proteins.

This maleimide is a thiol reactive dye. Please refer to our recommended labeling protocol to achieve modification of your protein with this reagent.

BDP R6G 是一种硼二吡咯亚甲基荧光团,其吸收和发射光谱与罗丹明 6G (R6G) 染料相匹配。

硫醇标记通常是蛋白质修饰的一种选择。 蛋白质中有限数量的半胱氨酸残基允许比 NHS 酯标记胺基团更多的位点特异性标记,这在许多蛋白质中大量遇到。

这种马来酰亚胺是一种硫醇活性染料。 请参考我们推荐的标记方案,以使用该试剂对您的蛋白质进行修饰。

Absorption and emission spectra of BDP R6G

BDP R6G maleimide

BDP R6G maleimide相关产品

BDP 650/665 maleimide

This maleimide is a thiol reactive derivative of BDP 650/665, a borondipyrromethene dye for Cyanine5 (Cy5) channel.

该马来酰亚胺是 BDP 650/665 的硫醇活性衍生物,BDP 650/665 是一种用于花青 5 (Cy5) 通道的硼二吡咯亚甲基染料。

AF488 NHS ester

AF488 NHS ester, a bright, photostable and hydrophilic fluorescent dye for green channel.

AF488 NHS 酯,一种用于绿色通道的明亮、光稳定性和亲水性荧光染料。

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-Cy5.5 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: red or brown solid  红色或棕色固体
Mass spec M+ increment: 462.2
Molecular weight: 462.26
CAS number: 2183473-32-5
Molecular formula: C24H21N4BF2O3
IUPAC name: 1-Phenyl-6-(2-(2-(N-maleimido)ethylaminocarbonyl)ethyl)borondipyrromethene
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: 530
Emission maximum, nm: 548
Fluorescence quantum yield: 0.96
CF260: 0.17
CF280: 0.18