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sulfo-Cyanine5.5 DBCO
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 173F0 | 1 mg | $125 | 現貨 | |
| 273F0 | 5 mg | $325 | 現貨 | |
| 473F0 | 25 mg |
$850
|
現貨 | |
| 573F0 | 50 mg |
$1490
|
現貨 | |
| 673F0 | 100 mg |
$1990
|
現貨 |
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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磺基- Cyanine5炔烴 (sulfo-Cyanine5 alkyne)
sulfo-Cyanine5 是一種用於點擊化學的水溶性 Cyanine5 染料炔烴。Azide-PEG3-tetrazine
A hydrophilic bifunctional linker with azide and tetrazine function groups flanking PEG3 (triethylene glycol) spacer.
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生物素-PEG3-疊氮化物 (Biotin-PEG3-azide)
生物素疊氮化物是一種用生物素進行點擊化學標記的試劑，生物素是一種著名的鏈霉親和素親和探針。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%) |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 673 |
| ε, L⋅mol−1⋅cm−1: | 211000 |
| Emission maximum, nm: | 691 |
| Fluorescence quantum yield: | 0.21 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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