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Cyanine5.5 alkyne 脂溶Cy5.5
Cyanine5.5 alkyne 脂溶Cy5.5
西安瑞禧生物科技有限公司是的荧光染料，我们提供的荧光染料的吸收波长和发射波长从300nm-810nm不等，我们可以再不同的荧光染料上面做的活性基团，比如NHS、amine、COOH、azide、alkyne、maleimide等等。关于荧光染料我们可以提供FITC、Rhodamine、Bodipy系列染料、Coumairn 染料、Dansyl染料、FAM/5-TAMRA、NBD、CY系列、ICG及IR系列、ATTO系列染料、AMCA、Perylene、碘化物、DIR/DIL/DIO/DID/DAPI膜染料等等。我公司特别在近红外荧光染料Near infrared dyes方面有的产品线。
Far red / near infrared dye alkyne for Click Chemistry labeling. Cyanine5.5 is an analog of Cy5.5®, a popular fluorophore which has been widely used for various applications including intact organism imaging. This reagent can be conjugated with azido groups under mild copper catalyzed Click Chemistry conditions.
This reagent is soluble in organic solvents, but mixtures of water with small percent of DMSO can be used for efficient conjugation. Cyanine5.5 alkyne can also be used for the labeling of small molecules with this far red/NIR dye.
General properties
| Appearance: | dark blue powder |
| Molecular weight: | 656.30 |
| Molecular formula: | C43H46ClN3O |
| Solubility: | good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols), low in water |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| 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. |
