Cyanine3 alkyne
Cyanine3 alkyne is a fluorophore ready for the use in Click Chemistry reaction.
With this reagent, bright and photostable Cyanine3 reporter, an analog of Cy3®, can be attached to nearly any molecule bearing azide group.
This alkyne is non water-soluble. However, when used with organic co-solvent (DMSO or DMF), this dye can be efficiently attached to water-soluble molecules such as proteins, or peptides.
sulfo-Cyanine3 azide, water-soluble Cyanine3 azide
Cyanine5 alkyne, an analog to Cy5
Cy® is a trademark of GE Healthcare.
| Appearance: | red powder |
| Molecular weight: | 530.14 |
| Molecular formula: | C33H40ClN3O |
| Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
| Quality control: | NMR 1H (95%) and 13C, TLC, functional testing |
| 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. |
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