sulfo-Cyanine7 amine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 153C0 | 1 mg | $125 | in stock | |
| 253C0 | 5 mg | $285 | in stock | |
| 453C0 | 25 mg |
$680
|
in stock | |
| 553C0 | 50 mg |
$1260
|
in stock | |
| 653C0 | 100 mg |
$1990
|
in stock |
Sulfonated amino derivative of Cyanine7 NIR dye.
This NIR dye amine can be used for the derivatization of various targets by the reaction with electrophilic groups, and also by enzymatical reactions involving transamination.
Sulfo-Cyanine7 absorbance and emission spectra
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Cyanine7 amine
Cy7 amine is a near-infrared dye with free amine group for the conjugation with activated esters and other reactive molecules.
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AF 488 azide
AF 488 azide is a fluorophore with emission in the green spectrum range. It reacts with alkynes in copper-catalyzed cycloaddition reactions.Cyanine3.5 carboxylic acid
Unactivated monofunctional Cy3.5 carboxylic acid.General properties
| Appearance: | dark green powder |
| Molecular weight: | 807.07 |
| CAS number: | 2236573-39-8 |
| Molecular formula: | C43H58N4O7S2 |
| Solubility: | very poorly soluble in water (0.50 mM = 40 mg/L), good in 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: | 750 |
| ε, L⋅mol−1⋅cm−1: | 240600 |
| Emission maximum, nm: | 773 |
| Fluorescence quantum yield: | 0.24 |
| CF260: | 0.04 |
| CF280: | 0.04 |
Product citations
- Grosskopf, A.K.; Correa, S.; Baillet, J.; Maikawa, C.L.; Gale, E.C.; Brown, R.A.; Appel, E.A. Consistent tumorigenesis with self-assembled hydrogels enables high-powered murine cancer studies. Communications Biology, 2021, 4, 985. doi: 10.1038/s42003-021-02500-8
- Kim, H.; Han, J.; Park, J.-H. Cyclodextrin polymer improves atherosclerosis therapy and reduces ototoxicity. Journal of Controlled Release, 2020, 319, 77–86. doi: 10.1016/j.jconrel.2019.12.021
- Rippe, M.; Stefanello, T.F.; Kaplum, V.; Britta, E.A.; Garcia, F.P.; Poirot, R.; Companhoni, M.V.P.; Nakamura, C.V.; Szarpak-Jankowska, A.; Auzély-Velty, R. Heparosan as a potential alternative to hyaluronic acid for the design of biopolymer-based nanovectors for anticancer therapy. Biomaterials Science, 2019, 7, 2850–2860. doi: 10.1039/c9bm00443b
- Guo, X.; Zou, C.-L.; Jung, H.; Gong, Z.; Bruch, A.; Jiang, L.; Tang, H.X. Efficient Generation of a Near-visible Frequency Comb via Cherenkov-like Radiation from a Kerr Microcomb. Physical Review Applied, 2018, 10(1), 014012. doi: 10.1103/PhysRevApplied.10.014012
Cy® is a trademark of GE Healthcare.
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