sulfo-Cyanine3.5 azide
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| A2330 | 1 mg | $125 | 現貨 | |
| B2330 | 5 mg | $325 | 現貨 | |
| C2330 | 10 mg |
$470
|
現貨 | |
| D2330 | 25 mg |
$850
|
現貨 | |
| E2330 | 50 mg |
$1490
|
現貨 | |
| F2330 | 100 mg |
$1990
|
現貨 |
sulfo-Cyanine3.5 is a fluorescent dye with absorption and emission spectra between those of Cyanine3 and Cyanine5. Because of its spectral characteristics, this fluorophore is widely used in BRET and FRET experiments both as a pair donor and acceptor.
sulfo-Cyanine3.5 is a sulfonated derivative of Cyanine3.5 dye because it contains four additional sulfo groups, which ensures high water solubility of the dye and its conjugates. This allows working with this reagent in aqueous solutions without adding organic solvents.
This reagent is an azide derivative of sulfo-Cyanine3.5 dye for click chemistry reactions. The azide group allows conjugating the fluorophore with molecules containing alkyne or cycloalkyne groups, including various biomolecules, small molecules, and polymers, using copper-catalyzed click chemistry and copper-free SPAAC reaction.
顧客還購買了這個產品
Cyanine 5.5疊氮化物 (Cyanine5.5 azide)
用於點擊化學的遠紅/近紅外熒光 Cyanine5.5 染料衍生物。TAMRA 疊氮化物, 6-異構體 (TAMRA azide, 6-isomer)
四甲基羅丹明 (TAMRA) 染料的純 6-異構體，疊氮衍生物，用於銅催化和無銅催化的與炔烴的點擊化學反應。磺基Cyanine3疊氮化物 (sulfo-Cyanine3 azide)
水溶性磺基-Cyanine3 疊氮化物染料，用於敏感分子和完整生物對象的點擊化學標記。General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 959.2 |
| Molecular weight: | 1073.37 |
| Molecular formula: | C41H43N6K3O13S4 |
| Solubility: | good in water, DMF, DMSO |
| 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: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 576 |
| ε, L⋅mol−1⋅cm−1: | 139000 |
| Emission maximum, nm: | 603 |
| Fluorescence quantum yield: | 0.11 |
| CF260: | 0.16 |
| CF280: | 0.17 |
您的購物車是空的
$ 
