International Journal of Nanomedicine (Jul 2024)
Application and Method of Surface Plasmon Resonance Technology in the Preparation and Characterization of Biomedical Nanoparticle Materials
Abstract
Jingyao Zhang,1 Beibei Liu,1 Hongying Chen,1 Lingshu Zhang,2 Xia Jiang3 1Core Facilities of West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People’s Republic of China; 2Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People’s Republic of China; 3Division of Biliary Tract Surgery, Department of General Surgery and Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People’s Republic of ChinaCorrespondence: Xia Jiang, Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People’s Republic of China, Tel +86-28-85164072, Email [email protected]: Surface Plasmon Resonance (SPR) technology, as a powerful analytical tool, plays a crucial role in the preparation, performance evaluation, and biomedical applications of nanoparticles due to its real-time, label-free, and highly sensitive detection capabilities. In the nanoparticle preparation process, SPR technology can monitor synthesis reactions and surface modifications in real-time, optimizing preparation techniques and conditions. SPR enables precise measurement of interactions between nanoparticles and biomolecules, including binding affinities and kinetic parameters, thereby assessing nanoparticle performance. In biomedical applications, SPR technology is extensively used in the study of drug delivery systems, biomarker detection for disease diagnosis, and nanoparticle-biomolecule interactions. This paper reviews the latest advancements in SPR technology for nanoparticle preparation, performance evaluation, and biomedical applications, discussing its advantages and challenges in biomedical applications, and forecasting future development directions.Keywords: SPR, nanoparticles, biomedical applications, nanomaterials, characterization
