2. Others
  3. Biochemical Assay Reagents
  4. 4-Arm PEG-amine (MW 5000)

4-Arm PEG-amine (MW 5000) 是一种 PEG 连接子。反应性伯胺或 NH2 可与醛、酮快速反应形成亚胺。亚胺进一步还原后通过还原胺化形成二级胺。胺可与活性羧酸、NHS 酯反应形成稳定的酰胺键。4-Arm PEG-amine (MW 5000) 是有用的交联剂，可用于药物输送。

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4-Arm PEG-amine (MW 5000) Chemical Structure

4-Arm PEG-amine (MW 5000) Chemical Structure

CAS No. : 169501-65-9

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4-Arm PEG-amine (MW 5000) 相关抗体

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

4-Arm PEG-amine (MW 5000) is a PEG Linker. The reactive primary amine or NH2 rapidly react with aldehyde, ketone to form imine. Imine upon further reduction forms secondary amine via reductive amination. Amine reacts with activated carboxyl acid, NHS ester to form stable amide bonds. 4-Arm PEG reagents are useful crosslinking reagent and used for drug delivery[1].

分子量

5000.00

Formula

(C2H4O)n(C2H4O)n(C2H4O)n(C2H4O)nC13H32N4O4
CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
参考文献

4-Arm PEG-amine (MW 5000) 相关分类

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  • 稀释计算器

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

4-Arm PEG-amine (MW 5000)169501-65-9Biochemical Assay ReagentsPEG linkerInhibitorinhibitorinhibit

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