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在色谱分析、有机合成和交叉偶联反应领域已被 13 篇同行评审文献引用。
γ-聚谷氨酸钠(分子量 > 700,000)是一种高分子量生物聚合物,属于聚谷氨酸的盐形式。其独特结构由通过γ-酰胺键连接的谷氨酸单元构成,从而形成一种兼具强韧性和可生物降解性的聚合物。
γ-聚谷氨酸钠的作用机制源于其优异的水结合能力与高黏度特性,这使其在形成水凝胶方面表现尤为突出。该特性在需要保水或活性成分控释的应用场景中至关重要。其可生物降解性和无毒特性进一步提升了其应用的广泛性与安全性。
γ-聚谷氨酸钠广泛应用于生物技术、制药、农业及化妆品等多个领域。在生物技术与制药领域,由于其与人体组织具有良好的相容性,该材料常被用作药物递送载体或组织工程支架。其在农业上的应用包括用作土壤改良剂及增强土壤保水能力。在化妆品中,它是一种强效的保湿及抗衰老成分。
Gamma-Polyglutamic acid sodium - MW > 700,000 is a high molecular weight biopolymer, which is a salt form of polyglutamic acid. Its unique structure consists of glutamic acid units linked via γ-amide bonds, resulting in a robust and biodegradable polymer.
The mode of action of gamma-Polyglutamic acid sodium involves its high water-binding capacity and viscosity, which make it exceptional in forming hydrogels. This property is pivotal in applications that require moisture retention or controlled release of active ingredients. Its biodegradability and non-toxic nature add to its versatility and safety profile.
Gamma-Polyglutamic acid sodium is used across various fields, including biotechnology, pharmaceuticals, agriculture, and cosmetics. In biotechnology and pharmaceuticals, it is utilized as a drug delivery vehicle and tissue engineering scaffold due to its compatibility with human tissues. Its agricultural applications include acting as a soil conditioner and enhancing water retention. In cosmetics, it serves as a potent moisturizer and anti-aging ingredient.