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N-(m-PEG4)-3,3-Dimethyl-3H-indole-N'-(acid-PEG3)-Benzothiazole Cy5 | 2107273-86-7
| Catalog Number | A17-0170 |
| Category | Cyanine5 |
| Molecular Formula | C40H55ClN2O9S |
| Molecular Weight | 775.4 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| A17-0170 | -- | $-- |
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Product Introduction
N-(m-PEG4)-3,3-Dimethyl-3H-indole-N'-(acid-PEG3)-Benzothiazole Cy5 is a PEG linker containing a cyanine dye with excitation/emmission maximum 649/667 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydophilic PEG spacer increases solubility in aqueous media.
Chemical Information |
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|---|---|
| Purity | 98% |
| Solubility | Water, DMSO, DMF, DCM |
- Product Specification
| Excitation | 649 |
| Emission | 667 |
| Storage | -20 °C |
Applications of Fluorescent Probes & Dyes
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