Lumiprobe Cyanine5.5 DBCO
Strain promoted alkyne azide cycloaddition (spAAc) between strained cycloalkynes and azides is a useful bioconjugation method that eliminates the need for copper catalyst necessary for classical CuAAc Click chemistry.
Cyanine5.5 DBCO is a cyclooctyne product containing Cyanine5.5 fluorescent dye. This fluorophore is used in bioimaging, biodistribution studies, and microscopy.
Cyanine5.5 DBCO can be used to conjugate the fluorophore with various azides.
應變環(huán)炔烴和疊氮化物之間的應變促進炔烴疊氮環(huán)加成 (spAAc) 是一種有用的生物共軛方法，它消除了對經(jīng)典 CuAAc 點擊化學所需的銅催化劑的需求。
Cyanine5.5 DBCO 是一種含有 Cyanine5.5 熒光染料的環(huán)辛炔產(chǎn)品。 這種熒光團用于生物成像、生物分布研究和顯微鏡檢查。
Cyanine5.5 DBCO 可用于將熒光團與各種疊氮化物結合。
General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 882.5 |
| Molecular weight: | 1029.14 |
| CAS number: | 2643308-61-4 |
| Molecular formula: | C61H63N4F6O2P |
| Solubility: | good in DMF, DMSO, chlorinated organic solvents |
| 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. Desiccate. |
Spectral properties
| Excitation/absorption maximum, nm: | 684 |
| ε, L?mol?1?cm?1: | 198000 |
| Emission maximum, nm: | 710 |
| Fluorescence quantum yield: | 0.2 |
| CF260: | 0.07 |
| CF280: | 0.03 |
A70F0 1 mg in stock
B70F0 5 mg in stock
C70F0 10 mg in stock
D70F0 25 mg in stock
E70F0 50 mg in stock
F70F0 100 mg in stock
Product citations? 參考文獻
- Fornasier, M.; Porcheddu, A.; Casu, A.; Raghavan, S.R.; J?nsson, P.; Schillén, K.; Murgia, S.?Surface-modified nanoerythrosomes for potential optical imaging diagnostics.?Journal of Colloid and Interface Science,?2021, 582, 246–253. doi:?10.1016/j.jcis.2020.08.032
- Lim, Y.G.; Kim, H.J.; Kim, J.W.; Park, K.?Calcium-binding near-infrared fluorescent nanoprobe for bone tissue imaging.?Journal of Industrial and Engineering Chemistry,?2020, 89, 442–447. doi:?10.1016/j.jiec.2020.06.018