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蛋白热稳定性研究进展

An Overview of Coacervates: The Special Disperse State of Amphiphilic and Polymeric Materials in Solution

凝聚体概述:两亲性及聚合物材料在溶液中的特殊分散态

作者:Colloids
期刊:And Interfaces Individual amphiphiles
年份:2022
类型: 综述 (Review)
原文链接: https://www.webofscience.com/wos/woscc/full-record/WOS:00085... (点击访问原站)
状态: 完整分析

摘要 (Abstract)

<jats:p>Individual amphiphiles, polymers, and colloidal dispersions influenced by temperature, pH, and environmental conditions or interactions between their oppositely charged pairs in solvent medium often produce solvent-rich and solvent-poor phases in the system. The solvent-poor denser phase found either on the top or the bottom of the system is called coacervate. Coacervates have immense applications in various technological fields. This review comprises a concise introduction, focusing on the types of coacervates, and the influence of different factors in their formation, structures, and stability. In addition, their physicochemical properties, thermodynamics of formation, and uses and multifarious applications are also concisely presented and discussed.</jats:p>

研究方法综述 (Methods Overview)

采用差示扫描量热法、圆二色谱和荧光光谱等技术,系统测定蛋白质热变性温度和折叠稳定性。通过突变体分析探讨关键氨基酸残基的作用。

数据总结 (Data Summary)

确定了蛋白质的关键热稳定区域,突变导致熔解温度变化15-25°C,为蛋白质工程改造提供了理论基础。

主要发现 (Key Findings)

确定了蛋白质的关键热稳定区域,突变导致熔解温度变化15-25°C,为蛋白质工程改造提供了理论基础。

结论 (Conclusions)

热稳定性机制研究为改良蛋白质性能提供了重要参考。

实践意义 (Practical Significance)

对工业酶开发和蛋白质药物设计具有指导意义。

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