sulfo-Cyanine5.5 DBCO
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
173F0 | 1 mg | $125 | 5 天 | |
273F0 | 5 mg | $325 | 现货 | |
473F0 | 25 mg |
$850
|
现货 | |
573F0 | 50 mg |
$1490
|
现货 | |
673F0 | 100 mg |
$1990
|
现货 |
Sulfo-Cyanine5.5 is a dye with far-red emission approaching the NIR range. It has found application in non-invasive live-organism imaging. This particular derivative of sulfo-Cyanine5.5, the DBCO (or ADIBO) derivative, contains cycloalkyne for copper-free conjugation of this fluorophore with various organic azides.
The reaction between DBCO and azides is blazingly fast, orders of magnitude exceeding the rate of copper-catalyzed reaction between azides and terminal alkynes. It is also catalyst-free.
This reagent can be used to conjugate sulfo-Cyanine5.5 dye to a variety of azide-labeled molecules.

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BDP® FL DBCO
BDP FL DBCO is a dye cyclooctyne for copper-free click chemistry reactions with azides. Its absorption and emission wavelengths correspond to those of fluorescein (FAM), but BDP FL is significantly more photostable.Cyanine5.5 NHS酯 (Cyanine5.5 NHS ester)
Cyanine5.5 NHS 是一种远红/近红外胺反应性染料。并获得免费的快递服务
AF 568 azide
Azide derivative of water-soluble AF 568 dye for labeling alkyne-containing biomolecules and fluorescent visualization of biological objects. Pure 6-isomer.General properties
Appearance: | dark blue solid |
Molecular weight: | 1317.69 |
Molecular formula: | C61H59N4K3O14S4 |
Solubility: | good in water, DMF, DMSO |
Quality control: | NMR 1H, HPLC-MS (95%) |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 673 |
ε, L⋅mol−1⋅cm−1: | 211000 |
Emission maximum, nm: | 691 |
Fluorescence quantum yield: | 0.21 |
