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Home > Products > PEG Derivatives> (COOH) PEGs> COOH-PEG-COOH ,MW:550
COOH-PEG-COOH ,MW:550
Catalog # Pkg Size Price Quantity Shopping Cart
R-120205 1g ¥ 1200
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R-120205 5g ¥ 2800
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结构式
外观 白色粉末/固体
分子量 550
溶解度 氯仿、甲醇、DMSO
CAS号 N/A
质量控制 95%
储存条件 -20℃
保存时间 1年
其他信息 N/A
Carboxyli acid functionalized polyethylene glycol (COOH-PEG-COOH) is a homobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
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