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Azide-PEG2-amine
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
2581-1g | 1 g | $110 | 现货 | |
2581-5g | 5 g | $260 | 现货 | |
2581-10g | 10 g | $390 | 现货 |
Azide-PEG2-amine is a bifunctional crosslinker with terminal azide and amino groups.
The amino group can be conjugated with a carboxyl group in peptides, proteins, or antibodies once the carboxyl group has been activated with carbodiimide (EDC). The terminal azide group readily reacts with various alkynes in click chemistry reactions.
Diethylene glycol (PEG2) is a short hydrophilic linker with minimal spatial separation of biomolecules in the resulting conjugate.
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Alkyne-PEG2-amine
Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.TCO-PEG4-NHS酯(轴向异构体)[TCO-PEG4-NHS ester (axial isomer)]
一种异双功能接头,PEG4 (四乙二醇)侧翼有反式环辛烯和 NHS 酯基团,用于标记抗体、蛋白质和其他含伯胺的生物分子。sulfo-Cyanine5 dUTP
sulfo-Cyanine5 dUTP is a fluorescently labeled triphosphate used to enzymatically modify DNA with a sulfo-Cyanine5 fluorophore. The reagent contains a long linker arm, which makes incorporation highly efficient.
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General properties
Appearance: | yellowish oil |
Molecular weight: | 130.15 |
CAS number: | 464190-91-8 |
Molecular formula: | C4H10N4O |
IUPAC name: | 2-(2-azidoethoxy)ethan-1-amine |
Solubility: | Water, DMSO, DMF, DCM |
Quality control: | NMR 1H, GC-MS (95%) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. |
安全数据表(MSDS): | 下载 |
产品规格 |
商品数量不正确.