在水界面上的生物分子的亲和控制分区及其生物分析应用
Yang Cao1,2, Youchuang Chao3, Ho Cheung Shum1,2
1Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, 999077, China.
Advanced materials (Deerfield Beach, Fla.)
|August 22, 2024
概括
全水性双相系统 (ATPS) 提供生物相容的隔间,通过分离来缩生物分子. 本综述探讨了ATPS原则,生物分析中的应用以及未来发展的挑战.
科学领域:
- 生物化学 生物化学
- 分析化学 分析化学
- 材料科学 材料科学 材料科学
背景情况:
- 全水相分离系统比有机溶剂具有更高的生物相容性.
- 这些系统创造了具有独特物理化学特性和增强可访问性的隔间.
- 将生物分子集中到完全水性的区间中,使选择性丰富成为可能.
研究的目的:
- 审查水性双相系统 (ATPS) 中分区诱导的界面现象的基本原理.
- 突出ATPS在生物分析和生物化学环境中的多样化应用.
- 讨论所有水相分离系统的当前挑战和未来研究方向.
主要方法:
- 对所有水相分离系统的现有文献的审查,重点是ATPSs.
- 对这些系统中的分区现象和接口属性的分析.
- 探索应用,包括界面反应,生物打印,组装和生物传感.
主要成果:
- 通过分区,ATPS为生物分子操纵提供可调节的环境.
- 展示的应用包括增强化学反应,精确的生物打印和敏感的生物传感.
- 确定的主要挑战包括界面稳定和处理小样本量.
结论:
- 全水相分离系统,特别是ATPS,是生物分析应用的强大工具.
- 需要进一步的研究来克服挑战,并扩大ATPS的实用性.
- 未来的方向包括开发强大的界面稳定方法和低体积样品的高效协议.
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