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  3. Biochemical Assay Reagents
  4. NH2-PEG-NH2 (MW 2000)

NH2-PEG-NH2 (MW 2000) 是一种包含两个伯胺基团的聚乙二醇衍生物。胺基能够迅速与活化的羧酸或羧基（如 NHS 酯）发生反应，形成稳定的酰胺键。NH2-PEG-NH2 的聚乙二醇化能够提高溶解度和稳定性，并降低肽和蛋白质的免疫原性，因此它主要用于修饰蛋白质、肽以及其他物质。

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NH2-PEG-NH2 (MW 2000) Chemical Structure

NH2-PEG-NH2 (MW 2000) Chemical Structure

CAS No. : 956496-54-1

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NH2-PEG-NH2 (MW 2000) 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

生物活性

NH2-PEG-NH2 (MW 2000) is a polyethylene glycol derivative containing two primary amine groups. The amino group can react quickly with activated carboxylic acid or carboxyl groups such as NHS esters to form stable amide bonds. The PEGylation of NH2-PEG-NH2 can increase solubility and stability, and reduce the immunogenicity of peptides and proteins, so it is mostly used to modify proteins, peptides and other substances.

分子量

2000 (average)

Formula

C4H12N2O2
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

NH2-PEG-NH2 (MW 2000) 相关分类

  • 摩尔计算器

  • 稀释计算器

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
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Help & FAQs
  • 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:

NH2-PEG-NH2 (MW 2000)956496-54-1Biochemical Assay ReagentsInhibitorinhibitorinhibit

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NH2-PEG-NH2 (MW 2000)
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