Real-time nanoplasmonic sensing of three-dimensional morphological changes in a supported lipid bilayer and antimicrobial testing applications

• Main Authors: Yoon, Bo Kyeong, Park, Hyeonjin, Zhdanov, Vladimir P., Jackman, Joshua A., Cho, Nam-Joon
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Nanoplasmonics; Localized Surface Plasmon Resonance
• Online Access: https://hdl.handle.net/10356/161144
• Institution: Nanyang Technological University

We report the development of a real-time localized surface plasmon resonance (LSPR) biosensing strategy to detect three-dimensional morphological changes in a supported lipid bilayer (SLB) on a plasmonic substrate. The sensing concept advances on past efforts to detect subtle conformational changes...