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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Sulfo-Cyanine7.5 azide
Sulfo-Cyanine7.5 is a very hydrophilic and water soluble dye for the near infrared region. The absorption and emission spectra of the dye are similar to indocyanine green (ICG), but sulfo-Cyanine7.5 has a much higher fluorescence quantum yield. The dye is a great choice for near infrared in vivo imaging. This is an azide for Click chemistry.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
- Park, H.; Gladstone, M.; Shanley, C.; Goodrich, R.; Guth, A. A novel cancer immunotherapy utilizing autologous tumour tissue. Vox Sanguinis, in press. doi: 10.1111/vox.12935
- Toyonaga, T.; Keith, B.P.; Barrow, J.B.; Schaner, M.S.; Wolber, E.A.; Beasley, C.; Huling, J.; Wang, Y.; Allbritton, N.L.; Chaumont, N.; Sadiq, T.S.; Koruda, M.j.; Rahbar, R.; Furey, T.S.; Sethupathy, P.; Sheikh, S.Z. Decreased Colonic Activin Receptor-Like Kinase 1 Disrupts Epithelial Barrier integrity and is associated with a poor clinical outcome in Crohn's disease. bioRxiv, preprint. doi: 10.1101/2020.02.21.960070
- Hinman, S.; Wang, Y.; Allbritton, N. Photopatterned Membranes and Chemical Gradients Enable Scalable Phenotypic Organization of Primary Human Colon Epithelial Models. ChemRxiv, preprint. doi: 10.26434/chemrxiv.9759605.v1
- Shunatova, N.; Borisenko, I. Proliferating activity in a bryozoan lophophore. PeerJ, 2020, 8, e9179. doi: 10.7717/peerj.9179
Cy® is a trademark of GE Healthcare.
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