lumiprobe荧光染料官网代理商 水溶性荧光染料代理商 脂溶性荧光染料代理商 Cyanine3 azide
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11030 | 100 uL, 10 mM/DMSO | $110.00  |
in stock | |
| 31030 | 500 uL, 10 mM/DMSO | $210.00  |
in stock | |
| 41030 | 1 mL, 10 mM/DMSO | $410.00  |
in stock | |
| A1030 | 1 mg | $110.00  |
in stock | |
| B1030 | 5 mg | $210.00  |
in stock | |
| C1030 | 10 mg | $310.00  |
in stock | |
| D1030 | 25 mg | $410.00  |
in stock | |
| E1030 | 50 mg | $695.00  |
in stock | |
| F1030 | 100 mg | $1190.00  |
in stock |
Cyanine3 dye azide for Click Chemistry, an analog of Cy3® azide. Cy3® is one of the most broadly used fluorophores which can be detected by various fluorometers, imagers, and microscopes. Due to inherently high extinction coefficient, Cyanine3 is also easily detected by naked eye on gels, and in solution. This is non-sulfonated dye which requires organic co-solvent (DMF, DMSO, or other) for efficient labeling in water. Water-soluble version of this reagent is also available.
Product is available both as solid compound, and as 10 mM solution in DMSO which is ready to use in our recommended protocol.
Cyanine3 fluorescent properties are identical to Cy3®, and similar to Alexa Fluor 546, and DyLight 549.
Download in
ChemDraw format
Cy3 absorbance and emission spectra
Recommended protocol
Customers also purchased with this product
Cyanine3 NHS ester
Amine-reactive Cyanine3 dye NHS ester.
Add this product to your cart andSulfo-Cyanine5 NHS ester
Water-soluble Cyanine 5 succinimide ester.
Add this product to your cart andSulfo-Cyanine7 NHS ester
Sulfo-Cyanine7 NHS ester is a water soluble, near infrared, amine-reactive dye.
Add this product to your cart andGeneral properties
| Appearance: | red powder / solution |
| Molecular weight: | 575.19 |
| CAS number: | 1167421-28-4 |
| Molecular formula: | C33H43N6OCl |
| Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), practically insoluble in water (40 mg/L = 60 uM) |
| Quality control: | NMR 1H and 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. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation maximum, nm: | 555 |
| ε, L⋅mol−1⋅cm−1: | 150000 |
| Emission maximum, nm: | 570 |
| Fluorescence quantum yield: | 0.31 |
| CF260: | 0.04 |
| CF280: | 0.09 |
Product citations
- Kasprzyk, R.; Starek, B.J.; Ciechanowicz, S.; Kubacka, D.; Kowalska, J.; Jemielity, J. Fluorescent turn-on probes for the development of binding and hydrolytic activity assays for mRNA cap-recognising proteins. Chemistry, in press. doi: 10.1002/chem.201900051
- Kumar, R.; Welle, A.; Becker, F.; Kopyeva, I.; Lahann, J. Substrate-Independent Micropatterning of Polymer Brushes Based on Photolytic Deactivation of Chemical Vapor Deposition Based Surface-Initiated Atom-Transfer Radical Polymerization Initiator Films. Applied Materials & Interfaces, 2018, 10(38), 31965–31976. doi: 10.1021/acsami.8b11525
- Navarro, L.A.; French, D.L.; Zauscher, S. Synthesis of Modular Brush Polymer-Protein Hybrids using Diazotransfer and Copper Click Chemistry. Bioconjugate Chemistry, 2018, 29(8), 2594–2605. doi: 10.1021/acs.bioconjchem.8b00309
- Tsai, C.-Y.; Li, C.-W.; Li, J.-R.; Jang, B.-H.; Chen, S.-H. Steroid Probes Conjugated with Protein-Protected Gold Nanocluster: Specific and Rapid Fluorescence Imaging of Steroid Receptors in Target Cells. Journal of Fluorescence, 2016, 26(4), 1239–1248. doi: 10.1007/s10895-016-1811-6
Show more (8)