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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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Cyanine5.5炔烴 (Cyanine5.5 alkyne)
Cyanine5.5 alkyne 是一種用於銅催化的點擊化學的NIR（近紅外）染料疊氮化物，
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生物素炔 (Biotin alkyne)
生物素炔是一種反應性親和標記物，可以通過點擊反應附著到生物分子上。AF 568 DBCO
Dibenzocyclooctyne (DBCO, ADIBO) containing the orange fluorophore AF 568 for cooper-free labeling azide-tagged biomolecules inside live cells, whole organisms, and inanimate samples.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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