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)。

原价

￥8225-16287

价格

￥ 6580-13030

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库存: 现货

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产品引用

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.

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Alkyne-PEG3-NHS ester

Alkyne-PEG3-NHS ester详情

Background