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.

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BDP® TMR 疊氮化物 (BDP® TMR azide)
具有疊氮基的硼二吡咯亞甲基染料。光譜特性與 TAMRA 染料相似。由於具有較長的螢光壽命,BDP TMR 特別適用於螢光偏振測量。BTTAA配體 (BTTAA ligand)
BTTAA 是銅 (I) 催化的疊氮化物-炔環加成 (CuAAC) 的最新一代水溶性配體,可顯著加快反應速率並抑制細胞毒性。FAM 疊氮化物,6-異構體 (FAM azide, 6-isomer)
FAM(螢光素)疊氮化物,6-異構體,是一種常用於點擊化學的螢光染料疊氮化物。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 |
