花青素5钾盐 [等同于Cy5® 钾盐]
货号：255
品牌：AAT Bioquest
产品特性
Molecular weight：732.99
用于标记肽、蛋白质和寡糖等
| 规格 | 价格 |
|---|---|
| 5 mg | ￥咨询 |
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详细介绍
产品名称：花青素5钾盐 [等同于Cy5® 钾盐]
别名：Cy5钾盐；Cyanine 5 potassium salt；Cy5® potassium salt；CAS 449175-58-0
CAS号：449175-58-0
储存条件：冷冻（< -15 °C）；避光保存
A variety of cyanine 5 ( Cy5®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. They are widely used for labeling peptides, proteins and oligos etc. Cy5® dyes are one type of the most common red fluorophores. These versatile fluorophores can tolerate a pH range of 3-10 for use in a variety of applications at biologically relevant pHs. The dyes are also DMSO tolerant and photostable to enable transfer from storage to assay without loss of performance. The aqueous solubility eliminates the need for organic solvents in the assay buffers. Our Cy5® Fluors are thoroughly QC tested to ensure high levels of chromophore and reactive dye content. Mono-reactive dyes are suitable for targeted, precise labeling of proteins and oligonucleotides and bis-reactive dyes are more suitable for general labeling. NHS ester dyes are recommended for labeling amine groups and maleimide dyes are recommended for labeling thiol groups. Cy5® is the trademark of GE Healthcare.
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