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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 21727 | - |
dc.citation.number | 45 | - |
dc.citation.startPage | 21724 | - |
dc.citation.title | NANOSCALE | - |
dc.citation.volume | 11 | - |
dc.contributor.author | Kim, Jongwoo | - |
dc.contributor.author | Nam, Sang Hwan | - |
dc.contributor.author | Lim, Dong-Kwon | - |
dc.contributor.author | Suh, Yung Doug | - |
dc.date.accessioned | 2023-12-21T18:12:24Z | - |
dc.date.available | 2023-12-21T18:12:24Z | - |
dc.date.created | 2022-01-21 | - |
dc.date.issued | 2019-12 | - |
dc.description.abstract | Although diverse endogenous biomolecules involved in life processes are of major interest in cell biology, there is still a lack of suitable methods for studying biomolecules within live cells without labelling. Herein, we describe a near-infrared (NIR) surface-enhanced Raman scattering (SERS)-based particle tracking technique gathering chemical information inside live cells for monitoring their intracellular dynamics. The wide-field SERS imaging spectroscopy system facilitates high temporal resolution (200 ms) under high spatial resolution (512 x 512 pixels) for one live cell. With high spatiotemporal resolution and signal-to-background ratio, we show that the Raman signal from intracellular cargoes in live cells is sporadically observed and localized to a vesicular level. | - |
dc.identifier.bibliographicCitation | NANOSCALE, v.11, no.45, pp.21724 - 21727 | - |
dc.identifier.doi | 10.1039/c9nr05159g | - |
dc.identifier.issn | 2040-3364 | - |
dc.identifier.scopusid | 2-s2.0-85075637179 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/58726 | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2019/NR/C9NR05159G | - |
dc.identifier.wosid | 000500778500047 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | SERS-based particle tracking and molecular imaging in live cells: toward the monitoring of intracellular dynamics | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | DOPED UPCONVERTING NANOPARTICLES | - |
dc.subject.keywordPlus | ENHANCED RAMAN-SPECTROSCOPY | - |
dc.subject.keywordPlus | REAL-TIME TRACKING | - |
dc.subject.keywordPlus | GOLD NANOPARTICLES | - |
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