Cyanine5 maleimide 1437796-65-0 荧光染料

Cyanine5 maleimide 1437796-65-0 荧光染料

Cyanine5 maleimide 1437796-65-0 荧光染料 

Cyanine5 maleimide    Cy5 maleimide

产品信息：

性状：深蓝粉末

分子量：641.24

CAS号：1437872-46-2；1437796-65-0

分子式：C38H45ClN4O3

溶解性：溶于有机溶剂（DMF、DMSO、二氯甲烷），不溶于水。

质量控制：纯度>95%

储存条件：在-20°C中24个月。

运输：室温下长达3周。避免长时间接触光线。变干。

产品描述：Cyanine5 maleimide is a mono-reactive dye which selectively couples with thiol groups (for example, with cysteines in peptides and proteins) to give labeled conjugates.
Cyanine5 is an analog of Cy5®, a common fluorophore which is compatible with various instrumentation like microscopes, imagers, and fluorescence readers.
For the labeling of antibodies and sensitive proteins we recommend to use the water solublesulfo-Cyanine5 maleimide.

结构式：