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
JOE 疊氮化物,5-異構體 (JOE azide, 5-isomer)
JOE 是一種氯代螢光素染料,常用於寡核苷酸的 HEX 通道。它的疏水性比 HEX 弱。是一種疊氮衍生物,適用於點擊化學。BDP® R6G azide
BDP R6G is a high performance borondipyrromethene fluorophore which is tuned to match excitation and emission channels of R6G dye.Cyanine3 NHS酯
胺反應性 Cyanine3 染料 NHS 酯。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 |
