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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：