sulfo-Cyanine3 azide
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1330-x05mg | 0.50 mg | – | in stock | |
| A1330 | 1 mg | $125 | in stock | |
| B1330 | 5 mg | $325 | in stock | |
| C1330 | 10 mg |
$470
|
in stock | |
| D1330 | 25 mg |
$790
|
in stock | |
| E1330 | 50 mg |
$1490
|
in stock | |
| F1330 | 100 mg |
$2590
|
in stock |
sulfo-Cyanine3 azide is a water-soluble dye azide for click chemistry. Absorbance and emission of the dye are identical to Cy3® fluorophore.
Brightness and photostability of the fluorophore, together with high water solubility, make this reagent an ideal choice for click chemistry labeling various molecules in the aqueous phase.
Click reaction can be carried out in pure water without the need to use organic co-solvent. The reagent is designed for the labeling of sensitive molecules and even intact biological objects.
Sulfo-Cyanine3 absorbance and emission spectra
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sulfo-Cyanine7.5 dicarboxylic acid is a bifunctional cyanine dye with two carboxylic acid (COOH) groups. The molecule can be used to construct cross conjugates containing a near-infrared emitting fluorophore.General properties
| Appearance: | dark red crystals |
| Molecular weight: | 736.94 |
| CAS number: | 2055138-89-9 (sodium salt), 1658416-54-6 |
| Molecular formula: | C33H41N6KO7S2 |
| Solubility: | soluble in water (0.62 M = 46 g/L), DMF, DMSO |
| 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/absorption maximum, nm: | 548 |
| ε, L⋅mol−1⋅cm−1: | 162000 |
| Emission maximum, nm: | 563 |
| Fluorescence quantum yield: | 0.1 |
| CF260: | 0.03 |
| CF280: | 0.06 |
Product citations
- Hossain, K.; Smith, M.; Santoro, S.W. In mice, discrete odors can selectively promote the neurogenesis of sensory neuron subtypes that they stimulate. bioRxiv, 2024, preprint. doi: 10.1101/2024.02.10.579748
- Dopeso, H.; Rodrigues, P.; Cartón-García, F.; Macaya, I.; Bilic, J.; Anguita, E.; Jing, L.; Brotons, B.; Vivancos, N.; Beà, L.; Sánchez-Martín, M.; Landolfi, S.; Hernandez-Losa, J.; Ramon y Cajal, S.; Nieto, R.; Vicario, M.; Farre, R.; Schwartz Jr, S.; van Ijzendoorn, S.C.D.; Kobayashi, K.; Martinez-Barriocanal, Á.; Arango, D. RhoA downregulation in the murine intestinal epithelium results in chronic Wnt activation and increased tumorigenesis. iScience, 2024, 27(4), 109400. doi: 10.1016/j.isci.2024.109400
- Kalinina, A.; Dhaliwal, J.; Xue, Y.; Vaculik, M.; McCambley, M.; Fong, B.C.; Cook, D.; Slack, R.S.; Lagace, D.C. Mitotic Activity and DNA Maintenance of Adult Neural Stem Cells is Regulated by Beclin1. bioRxiv, 2024, preprint. doi: 10.1101/2024.01.26.573092
- Morrison, V.; Houpert, M.; Trapani, J.; Brockman, A.; Kingsley, P.; Katdare, K.; Layden, H.; Nguena-Jones, G.; Trevisan, A.; Maguire-Zeiss, K.; Marnett, L.; Bix, G.; Ihrie, R.; Carter, B. Jedi-1/MEGF12-Mediated Phagocytosis Controls the pro-Neurogenic Properties of Microglia in the Ventricular-Subventricular Zone. Cell Reports, 2023, 42(11), 113423. doi: 10.1016/j.celrep.2023.113423
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