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
|
5 days | |
| 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
Recommended protocol
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Pyrene NHS ester for the labeling of biomolecules with pyrene residue. Pyrene is a fluorescent proximity probe which forms excimers, and it is also an anchor group for graphite immobilization.1-Ethynyl pyrene
Pyrene is polyaromatic hydrocarbon containing four fused rings. This reagent contains terminal alkyne group for Click Chemistry and other reactions, such as Sonogashira coupling.BDP FL maleimide
BDP FL maleimide is a bright and photostable thiol-reactive dye for protein labeling, an ideal replacement for fluorescein for microscopy.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
- 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
- Zahnreich, S.; Weber, B.; Rösch, G.; Schindler, D.; Schmidberger, H. Compromised repair of radiation-induced DNA double-strand breaks in Fanconi anemia fibroblasts in G2. DNA Repair, 2020, 96, 102992. doi: 10.1016/j.dnarep.2020.102992
- Zhang, W.; Teske, N.; Samadi, M.; Sarem, M.; Shastri, V.P. Unraveling the role of β1 integrin isoforms in cRGD-mediated uptake of nanoparticles bearing hydrophilized alkyne moieties in epithelial and endothelial cells. Acta Biomaterialia, 2020, 116, 344–355. doi: 10.1016/j.actbio.2020.08.038
Cy® is a trademark of GE Healthcare.
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