Article ; Online: An innovative method for the detection of alpha synuclein, a potential biomarker of Parkinson's disease: quartz tuning fork-based mass sensitive immunosensor design.
Physical chemistry chemical physics : PCCP
2024 Volume 26, Issue 6, Page(s) 5106–5114
Abstract: An innovative biosensing fabrication strategy has been demonstrated for the first time using a quartz tuning fork (QTF) to develop a practical immunosensor for sensitive, selective and practical analysis of alpha synuclein protein (SYN alpha), a ... ...
Abstract | An innovative biosensing fabrication strategy has been demonstrated for the first time using a quartz tuning fork (QTF) to develop a practical immunosensor for sensitive, selective and practical analysis of alpha synuclein protein (SYN alpha), a potential biomarker of Parkinson's disease. Functionalization of gold-coated QTFs was carried out in 2 steps by forming a self-assembled monolayer with 4-aminothiophenol (4-ATP) and conjugation of gold nanoparticles (AuNPs). The selective determination range for SYN alpha of the developed biosensor system is 1-500 ng mL |
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MeSH term(s) | Humans ; alpha-Synuclein ; Parkinson Disease ; Gold/chemistry ; Quartz ; Biosensing Techniques/methods ; Immunoassay ; Metal Nanoparticles/chemistry ; Electrochemical Techniques/methods ; Biomarkers |
Chemical Substances | alpha-Synuclein ; Gold (7440-57-5) ; Quartz (14808-60-7) ; Biomarkers |
Language | English |
Publishing date | 2024-02-07 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 1476244-4 |
ISSN | 1463-9084 ; 1463-9076 |
ISSN (online) | 1463-9084 |
ISSN | 1463-9076 |
DOI | 10.1039/d3cp04527g |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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