Hybrid methods of surface plasmon resonance coupled to mass spectrometry for biomolecular interaction analysis.

Autor: Xue J; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Zhongguancun Street, Beijing, 100871, China., Bai Y; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Zhongguancun Street, Beijing, 100871, China., Liu H; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Zhongguancun Street, Beijing, 100871, China. hwliu@pku.edu.cn.
Jazyk: angličtina
Zdroj: Analytical and bioanalytical chemistry [Anal Bioanal Chem] 2019 Jul; Vol. 411 (17), pp. 3721-3729. Date of Electronic Publication: 2019 May 28.
DOI: 10.1007/s00216-019-01906-y
Abstrakt: Combining mass spectrometry (MS) with surface plasmon resonance (SPR) makes it possible to identify the chemical structures of the interacting molecules studied by SPR. Different approaches for coupling surface plasmon resonance sensors to mass spectrometry were developed. This article aims to summarize the established approaches and their applications to study biomolecular interactions. Three representative interactions were reviewed: protein-protein interactions, enzyme-substrate/inhibitor interactions, and protein-small molecule interactions.
Databáze: MEDLINE
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