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- Cyanine3 DBCO
Cyanine3 DBCO
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| A10F0 | 1 mg | 110.00$ | in stock |
| B10F0 | 5 mg | 210.00$ | in stock |
| C10F0 | 10 mg | 310.00$ | in stock |
| D10F0 | 25 mg | 410.00$ | 5 days |
| E10F0 | 50 mg | 695.00$ | in stock |
| F10F0 | 100 mg | 1190.00$ | in stock |
Azodibenzocyclooctyne (DBCO or ADIBO) is a stable but very reactive cycloalkyne for copper free Click chemistry.
This reagent is a conjugate of DBCO with Cyanine3 fluorophore for the non-catalyzed, strain promoted reaction with azides.
偶氮二苯并环辛炔（DBCO 或 ADIBO）是一种稳定但非常活泼的环炔烃，适用于无铜点击化学。
该试剂是 DBCO 与 Cyanine3 荧光团的结合物，用于与叠氮化物的非催化、应变促进反应。
Absorption and emission spectra of Cyanine3 fluorophore
Cyanine3 DBCO相关产品
Cyanine5 tetrazine
Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.
Cyanine5 是一种通用的红色发光染料，具有非常高的消光系数和良好的量子产率。 这种四嗪衍生物与反式环辛烯和环丙烯反应非常迅速，形成稳定的共轭物。
sulfo-Cyanine3 DBCO
Sulfo-Cyanine3 DBCO is a cycloalkyne derivative of water soluble, general purpose fluorophore sulfo-Cyanine3 for Click Chemistry.
Sulfo-Cyanine3 DBCO 是用于 Click Chemistry 的水溶性通用荧光团 sulfo-Cyanine3 的环炔衍生物。
Cyanine7.5 NHS ester
Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5.
NIR荧光染料Cy7.5的胺反应性NHS酯。
General properties
| Appearance: | dark red powder 暗红色粉末 |
| Molecular weight: | 902.99 |
| CAS number: | 2692677-79-3 |
| Molecular formula: | C51H57N4O2PF6 |
| Solubility: | good in DMF, DMSO, DCM, alcohols, practically insoluble in water (< 1 uM, < 1 mg/L) |
| 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.
储存：收到后 12 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption 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 |
相关文献：
- Jiang, Z.; He, H.; Liu, H.; Thayumanavan, S. Azide-Terminated RAFT Polymers for Biological Applications. Current Protocols in Chemical Biology, 2020, 12(4), e85. doi: 10.1002/cpch.85
- Islam, M.R.; Nguy, C.; Pandit, S.; Lyon, L.A. Design and Synthesis of Core–Shell Microgels with One‐Step Clickable Crosslinked Cores and Ultralow Crosslinked Shells. Macromolecular Chemistry and Physics, 2020, 221(19), 2000156. doi: 10.1002/macp.202000156
- Jiang, Z.; He, H.; Liu, H.; Thayumanavan, S. Cellular Uptake Evaluation of Amphiphilic Polymer Assemblies: Importance of Interplay between Pharmacological and Genetic Approaches. Biomacromolecules, 2019, 20(12), 4407–4418. doi: 10.1021/acs.biomac.9b01073