Cyanine7.5 carboxylic acid
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16090 | 1 mg |
$125
|
in stock | |
| 26090 | 5 mg |
$260
|
in stock | |
| 46090 | 25 mg |
$510
|
in stock | |
| 56090 | 50 mg |
$895
|
in stock | |
| 66090 | 100 mg |
$1490
|
in stock |
Free unactivated Cyanine7.5 NIR dye carboxylic acid.
For coupling and labeling reactions also consider using pre-activated Cyanine7.5 NHS ester.
Cy7.5 absorbance and emission spectra
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Cyanine3 amine
Cyanine3 is an fluorophore with free amino group (amino-dye). It can be conjugated with NHS esters, carboxy groups (after activation), and epoxides.Cyanine2 NHS ester minimal dye
Cyanine2 NHS ester minimal dye for protein labeling, an equivalent of Cy2 NHS ester minimal dye.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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General properties
| Appearance: | green powder |
| Molecular weight: | 685.34 |
| CAS number: | 1803099-44-6 |
| Molecular formula: | C45H49ClN2O2 |
| Solubility: | soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility 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/absorption maximum, nm: | 788 |
| ε, L⋅mol−1⋅cm−1: | 223000 |
| Emission maximum, nm: | 808 |
| Fluorescence quantum yield: | 0.10 |
Product citations
- Xu, S.; Zhang, P.; Heing-Becker, I.; Zhang, J.; Tang, P.; Bej, R.; Bhatia, S.; Zhong, Y.; Haag, R. Dual Tumor- and Subcellular-Targeted Photodynamic Therapy Using Glucose-Functionalized MoS2 Nanoflakes for Multidrug-Resistant Tumor Ablation. Biomaterials, 2022, 290, 121844. doi: 10.1016/j.biomaterials.2022.121844
- Almeida, A.; Castro, F.; Resende, C.; Lúcio, M.; Schwartz, S.; Sarmento, B. Oral Delivery of Camptothecin-Loaded Multifunctional Chitosan-Based Micelles Is Effective in Reduce Colorectal Cancer. Journal of Controlled Release, 2022, 349, 731–743. doi: 10.1016/j.jconrel.2022.07.029
- Nie, T.; He, Z.; Zhu, J.; Chen, K.; Howard, G.P.; Pacheco-Torres, J.; Minn, I.; Zhao, P.; Bhujwalla, Z.M.; Mao, H.-Q.; Liu, L.; Chen, Y. Non-invasive delivery of levodopa-loaded nanoparticles to the brain via lymphatic vasculature to enhance treatment of Parkinson's disease. Nano Research, 2021, 14(8), 2749–2761. doi: 10.1007/s12274-020-3280-0
- Amar-Lewis, E.; Buaron, N.; Chintakunta, R.; Benafsha, C.; Goldbart, R.; Traitel, T.; Prasad, M.; Elkabets, M.; Kost, J. Quaternized Starch-Based Composite Nanoparticles for siRNA Delivery to Tumors. ACS Applied Nano Materials, 2021, 4(2), 2218–2229. doi: 10.1021/acsanm.1c00032
Cy® is a trademark of GE Healthcare.
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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