Simultaneous Detection of Exosomal microRNAs Isolated from Cancer Cells Using Surface Acoustic Wave Sensor Array with High Sensitivity and Reproducibility
DC Field | Value | Language |
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dc.contributor.author | Han, Su Bin | - |
dc.contributor.author | Lee, Soo Suk | - |
dc.date.accessioned | 2024-06-11T07:32:43Z | - |
dc.date.available | 2024-06-11T07:32:43Z | - |
dc.date.issued | 2024-02 | - |
dc.identifier.issn | 2072-666X | - |
dc.identifier.issn | 2072-666X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/26075 | - |
dc.description.abstract | We present a surface acoustic wave (SAW) sensor array for microRNA (miRNA) detection that utilizes photocatalytic silver staining on titanium dioxide (TiO2) nanoparticles as a signal enhancement technique for high sensitivity with an internal reference sensor for high reproducibility. A sandwich hybridization was performed on working sensors of the SAW sensor array that could simultaneously capture and detect three miRNAs (miRNA-21, miRNA-106b, and miRNA-155) known to be upregulated in cancer. Sensor responses due to signal amplification varied depending on the concentration of synthetic miRNAs. It was confirmed that normalization (a ratio of working sensor response to reference sensor response) screened out background interferences by manipulating data and minimized non-uniformity in the photocatalytic silver staining step by suppressing disturbances to both working sensor signal and reference sensor signal. Finally, we were able to successfully detect target miRNAs in cancer cell-derived exosomal miRNAs with performance comparable to the detection of synthetic miRNAs. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Simultaneous Detection of Exosomal microRNAs Isolated from Cancer Cells Using Surface Acoustic Wave Sensor Array with High Sensitivity and Reproducibility | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/mi15020249 | - |
dc.identifier.scopusid | 2-s2.0-85185838118 | - |
dc.identifier.wosid | 001171916100001 | - |
dc.identifier.bibliographicCitation | MICROMACHINES, v.15, no.2 | - |
dc.citation.title | MICROMACHINES | - |
dc.citation.volume | 15 | - |
dc.citation.number | 2 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | QUARTZ-CRYSTAL MICROBALANCE | - |
dc.subject.keywordPlus | LOVE PLATE SENSORS | - |
dc.subject.keywordPlus | GOLD NANOPARTICLE | - |
dc.subject.keywordPlus | REAL-TIME | - |
dc.subject.keywordPlus | BIOSENSORS | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | BIOMARKERS | - |
dc.subject.keywordPlus | SERUM | - |
dc.subject.keywordPlus | MIRNA-21 | - |
dc.subject.keywordPlus | ENCODES | - |
dc.subject.keywordAuthor | surface acoustic wave | - |
dc.subject.keywordAuthor | sensor array | - |
dc.subject.keywordAuthor | microRNA | - |
dc.subject.keywordAuthor | titanium oxide nanoparticles | - |
dc.subject.keywordAuthor | photocatalytic silver staining | - |
dc.subject.keywordAuthor | signal amplification | - |
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