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- ALK (Anaplastic lymphoma kinase)
- Alkyne-PEG3-NHS ester
Alkyne-PEG3-NHS ester
Alkyne-PEG3-NHS 酯是一种不可裂解的 4 单元 PEG 接头，用于抗体-药物偶联 (ADC)。
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包装价格促销价数量
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1g￥8225.006580.00- +
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5g￥16287.0013030.00- +
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- 货号: ajcx28620
- CAS: 1428629-70-2
- 别名: 丙炔基-三聚乙二醇-丙烯酸琥珀酰亚胺酯
- 分子式: C16H23NO8
- 分子量: 357.36
- 纯度: ＞98%
- 溶解度: good in water, many polar organic solvents
- 储存: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
- 库存: 现货
Background
Alkyne-PEG3-NHS ester is a bifunctional molecule containing NHS ester and alkyne functional groups. NHS ester group is used for the labeling of amine groups, like lysine and N-terminal NH2, in proteins and peptides. And terminal alkyne group is useful for copper catalyzed Click chemistry (CuAAc) or Sonogashira coupling.
PEG3 linker is hydrophilic, and provides a good separation between the parts of the conjugate.
