用于临床应用的样品制备中的金属有机框架 - - 综述
Idaira Pacheco-Fernández1, Hélder A Santos1
1Department of Biomaterials and Biomedical Technology, The Personalized Medicine Research Institute (PRECISION), University Medical Center Groningen (UMCG), University of Groningen, Ant. Deusinglaan 1, 9713 AV, Groningen, the Netherlands.
Analytica chimica acta
|July 3, 2025
概括
金属有机框架 (MOF) 为临床分析提供了多功能提取阶段. 这一审查指导了MOF的选择,以提高复杂的生物样本中的分析物选择性和方法开发.
科学领域:
- 材料科学 材料科学 材料科学
- 分析化学 分析化学
- 纳米技术纳米技术
背景情况:
- 样本准备是临床分析中的一个关键挑战,因为复杂的生物矩阵.
- 金属有机框架 (MOF) 由于其高表面积和可调性特性,是有前途的提取材料.
- 当前的研究经常使用已建立的MOF,对MOF特征的理解有限,用于特定的临床分析.
研究的目的:
- 为临床分析提供关于选择基于MOF的提取阶段的见解.
- 讨论MOF特性对分析剂选择性的影响.
- 为应对临床翻译的MOF实施的挑战.
主要方法:
- 对MOF属性的文献综述和分析 (金属中心,带,功能化,多孔性).
- 讨论MOF与分析物的相互作用 (例如,宿主-客人,大小排除).
- 考虑临床分析要求 (样本矩阵,常规阶段,提取技术).
主要成果:
- 像金属中心,连接体,表面功能化和多孔性这样的MOF特性显著提高了分析物的选择性.
- 不同的相互作用和大小排除机制有助于MOF的选择性.
- 鉴定了吸附剂设计和临床分析方法开发中的错误.
结论:
- 选择MOF应考虑分析物的物理化学性质,MOF特性和潜在的相互作用.
- 解决MOF实施中的挑战对于改善临床分析设计和方法开发至关重要.
- 优化基于MOF的提取阶段可以推进临床翻译工作.
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