计算溶液所需的质量、体积或浓度。
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在色谱分析、有机合成和交叉偶联反应领域已被 1 篇同行评审文献引用。
巯基功能化聚乙二醇(HS-PEG-SH)是一种双功能聚乙二醇衍生物,可用于修饰蛋白质、肽及其他材料。巯基还对金表面具有高亲和力,广泛应用于金纳米颗粒或金膜的改性。聚乙二醇化可提高肽与蛋白质的溶解度和稳定性,并降低其免疫原性,同时还能抑制带电分子与改性表面的非特异性结合。
Thiol functionalized polyethylene glycol (HS-PEG-SH) is a hombifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Thiol groups also have high affinity to gold surface and are widely used for gold nanoparticles or gold film modification. 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.