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Azide-PEG3-carboxylic acid
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2558-1g | 1 g | $265 | 現貨 | |
| 2558-5g | 5 g |
$950
|
現貨 |
Azide-PEG3-carboxylic acid is a bifunctional linker with terminal carboxyl and azido groups.
This molecule is hydrophilic and suitable for the synthesis of water-soluble conjugates.
The azide group can enter into [3+2]-dipolar cycloaddition reactions with biomolecules containing an alkyne moiety (сlick сhemistry reactions), and the carboxyl group can be activated and react with various amines.
The repertoire of the synthesized bioconjugates can be very broad; for example, different antibody-drug conjugates (ADC) can be generated using this approach. Also, the conjugation of a PEG linker to a molecule can increase its stability and solubility in water, as well as reduce the immunogenicity.
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AF 594 叠氮化物，6-異構體 (AF 594 azide, 6-isomer)
作為叠氮化物衍生物的水溶性紅色熒光染料AF 594，用於標記含炔基的生物分子和生物體的熒光可視化。疊氮基丁酸 NHS 酯 (Azidobutyric acid NHS ester)
活化的NHS 酯用於多肽和蛋白質的疊氮基標記。Alkyne-PEG3-amine
Alkyne-PEG3-amine is a medium-length heterobifunctional linker for conjugation.General properties
| Appearance: | colorless liquid |
| Molecular weight: | 247.25 |
| CAS number: | 1056024-94-2 |
| Molecular formula: | C9H17N3O5 |
| IUPAC name: | 3-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]propanoic acid |
| Solubility: | good in water and most organic solvents |
| 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. |
| MSDS: | 下載 |
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