Cyanine7 NHS ester
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 15020 | 1 mg | $125 | 現貨 | |
| 25020 | 5 mg | $260 | 現貨 | |
| 45020 | 25 mg |
$510
|
現貨 | |
| 55020 | 50 mg |
$895
|
現貨 | |
| 65020 | 100 mg |
$1490
|
現貨 |
Amine reactive Cyanine7, near infrared fluorescent dye, an improved analog of Cy7®.
NIR fluorophores can be used to take advantage of near infrared window of biological tissues - increased transparency of tissues in this spectral region allows to carry out in vivo imaging.
This reagent can be utilized to produce Cyanine7-labeled biomolecules for subsequent use in various in vivo research, and drug design related experiments.
The structure of Cyanine7 features rigidized design of central polymethyne chain. This molecular reinforcement allows to increase quantum yield by 20% compared with parent structure, increasing fluorescence brightness.
This reagent requires organic co-solvent for the labeling (please see Recommended Protocols section below). Water-soluble Cyanine7 NHS ester is also available, and recommended for protein NIR labeling.
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Non-functionalized Сyanine5 dye derivative with good solubility in organic solvents and bright fluorescence in the red spectrum range.Cyanine5疊氮化物
Cyanine5 疊氮化物是一種用 Cyanine5（一種流行的螢光染料）進行點擊化學標記的試劑。
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General properties
| Appearance: | dark green solid |
| Molecular weight: | 733.64 |
| CAS number: | 2408482-09-5 |
| Molecular formula: | C41H48N3BF4O4 |
| Solubility: | soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 12 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: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 750 |
| ε, L⋅mol−1⋅cm−1: | 199000 |
| Emission maximum, nm: | 773 |
| Fluorescence quantum yield: | 0.3 |
| CF260: | 0.022 |
| CF280: | 0.029 |
產品引用
- Ehrman, R.N.; Brohlin, O.R.; Wijesundara, Y.H.; Kumari, S.; Trashi, O.; Howlett, T.S.; Trashi, I.; Herbert, F.C.; Raja, A.; Koirala, S.; Tran, N.; Al-Kharji, N.M.; Tang, W.; Senarathna, M.C.; Hagge, L.M.; Smaldone, R.A.; Gassensmith, J.J. A scalable synthesis of adjuvanting antigen depots based on metal–organic frameworks. Chemical Science, 2024, 15(8), 2731-2744. doi: 10.1039/d3sc06734c
- Seo, H.S.; Han, J.-H.; Lim, J.; Bae, G.-H.; Byun, M.J.; Wang, C.-P.J.; Han, J.; Park, J.; Park, H.H.; Shin, M.; Park, T.-E.; Kim, T.-H.; Kim, S.-N.; Park, W.; Park, C.G. Enhanced Post-Surgical Cancer Treatment Using Methacrylated Glycol Chitosan Hydrogel for Sustained DNA/Doxorubicin Delivery and Immunotherapy. Biomaterials Research, 2024, 28, 0008. doi: 10.34133/bmr.0008
- Ehrman, R. N.; Brohlin, O. R.; Wijesundara, Y. H.; Kumari, S.; Trashi, I.; Trashi, O.; Howlett, T. S.; Herbert, F. C.; Raja, A.; Koirala, S.; Tran, N.; Al-Kharji, N. M.; Hagge, L. M.; Gassensmith, J. A Scalable Synthesis of Adjuvanting Antigen Depots Based on Met-al-Organic Frameworks. ChemRxiv, 2023, preprint. doi: 10.26434/chemrxiv-2023-gtl30
- Itzhaki, E.; Chausky-Barzakh, E.; Atkins, A.; Bareket-Samish, A.; Stemmer, S. M.; Margel, S.; Moskovits, N. Tumor-Targeted Poly(ArgGlyAsp) Nanocapsules for Personalized Cancer Therapy – In Vivo Study. Advanced Therapeutics, 2023, 6(6), 2200337. doi: 10.1002/adtp.202200337
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