Sulfo-Cyanine5 azide
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A3330 | 1 mg | $110.00 | in stock | |
| B3330 | 5 mg | $290.00 | in stock | |
| C3330 | 10 mg |
$470.00
|
in stock | |
| D3330 | 25 mg |
$690.00
|
in stock | |
| E3330 | 50 mg |
$1270.00
|
in stock | |
| F3330 | 100 mg |
$1990.00
|
in stock |
Water-soluble Cyanine5 dye azide for Click chemistry. Bright and photostable dye with red fluorescence. The reagent has high water solubility. Due to high solubility and hydrophilicity, the dye can be used for labeling biomolecules in native, purely aqueous conditions.
This reagent, as opposed to competing products, is supplied as an alkaline metal salt and not triethylammonium salt. Therefore, it is a powder which is easy to handle and dispense.
Sulfo-Cyanine5 is an analog of Cy5®, a very popular fluorophore, therefore this reagent is compatible to a wide range of standard fluorescent instrumentation such as imagers, plate readers, and microscopes.
Sulfo-Cyanine5 absorbance and emission spectra
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General properties
| Appearance: | dark blue crystals |
| Molecular weight: | 762.98 |
| Molecular formula: | C35H43N6KO7S2 |
| Solubility: | very high 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. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation maximum, nm: | 646 |
| ε, L⋅mol−1⋅cm−1: | 271000 |
| Emission maximum, nm: | 662 |
| Fluorescence quantum yield: | 0.28 |
| CF260: | 0.04 |
| CF280: | 0.04 |
Product citations
- Yang, Z.; Joyner, A.L. YAP is involved in replenishment of granule cell progenitors following injury to the neonatal cerebellum. bioRxiv, preprint. doi: 10.1101/558742
- De France, K.J.; Badv, M.; Dorogin, J.; Siebers, E.; Panchal, V.; Babi, M.; Moran-Mirabal, J.; Lawlor, M.; Cranston, E.D.; Hoare, T. Tissue Response and Biodistribution of Injectable Cellulose Nanocrystal Composite Hydrogels. ACS Biomaterials Science & Engineering, 2019, 5(5), 2235–2246. doi: 10.1021/acsbiomaterials.9b00522
- Zemella, A.; Richter, T.; Thoring, L.; Kubick, S. A Combined Cell-Free Protein Synthesis and Fluorescence-Based Approach to Investigate GPCR Binding Properties. Methods in Molecular Biology, 2019, 1947, 57–77. doi: 10.1007/978-1-4939-9121-1_4
- Liang, S.; Guan, Y.; Zhang, Y. Layer-by-Layer Assembly of Microgel Colloidal Crystals via Photoinitiated Alkyne–Azide Click Reaction. ACS Omega, 2019, 4(3), 5650–5660. doi: 10.1021/acsomega.9b00354
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