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In Situ Single Cell Monitoring by Isocyanide-Functionalized Ag and Au Nanoprobe-Based Raman Spectroscopy
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, So Yeong | - |
dc.contributor.author | Jang, Soo Hwa | - |
dc.contributor.author | Cho, Myung-Haing | - |
dc.contributor.author | Kim, Young Min | - |
dc.contributor.author | Cho, Keun Chang | - |
dc.contributor.author | Ryu, Pan Dong | - |
dc.contributor.author | Gong, Myoung-Seon | - |
dc.contributor.author | Joo, Sang-Woo | - |
dc.date.accessioned | 2021-01-31T08:45:41Z | - |
dc.date.available | 2021-01-31T08:45:41Z | - |
dc.date.created | 2020-12-16 | - |
dc.date.issued | 2009-09 | - |
dc.identifier.citation | Journal of Microbiology and Biotechnology, Vol.19 No.9, pp.904-910 | - |
dc.identifier.issn | 1017-7825 | - |
dc.identifier.other | 119203 | - |
dc.identifier.uri | https://hdl.handle.net/10371/172431 | - |
dc.description.abstract | The development of effective cellular imaging requires a specific labeling method for targeting, tracking, and monitoring cellular/molecular events in the living organism. For this purpose, we studied the cellular uptake of isocyanide-functionalized silver and gold nanoparticles by surface-enhanced Raman scattering (SERS). Inside a single mammalian cell, we could monitor the intracellular behavior of such nanoparticles by measuring the SERS spectra. The NC stretching band appeared clearly at similar to 2,100 cm(-1) in the well-isolated spectral region from many organic constituents between 300 and 1,700 or 2,800 and 3,600 cm(-1). The SERS marker band at similar to 2,100 cm(-1) could be used to judge the location of the isocyanide-functionalized nanoparticles inside the cell without much spectral interference from other cellular constituents. Our results demonstrate that isocyanide-modified silver or gold nanoparticle-based SERS may have high potential for monitoring and imaging the biological processes at the single cell level. | - |
dc.language | 영어 | - |
dc.publisher | 한국미생물·생명공학회 | - |
dc.title | In Situ Single Cell Monitoring by Isocyanide-Functionalized Ag and Au Nanoprobe-Based Raman Spectroscopy | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 조명행 | - |
dc.identifier.doi | 10.4014/jmb.0901.009 | - |
dc.citation.journaltitle | Journal of Microbiology and Biotechnology | - |
dc.identifier.wosid | 000270258400008 | - |
dc.identifier.scopusid | 2-s2.0-70849083690 | - |
dc.citation.endpage | 910 | - |
dc.citation.number | 9 | - |
dc.citation.startpage | 904 | - |
dc.citation.volume | 19 | - |
dc.identifier.sci | 000270258400008 | - |
dc.identifier.kciid | ART001379022 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Lee, So Yeong | - |
dc.contributor.affiliatedAuthor | Cho, Myung-Haing | - |
dc.contributor.affiliatedAuthor | Ryu, Pan Dong | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | SURFACE-ENHANCED RAMAN | - |
dc.subject.keywordPlus | GOLD NANOPARTICLE SURFACES | - |
dc.subject.keywordPlus | DEPENDENT INTERNALIZATION | - |
dc.subject.keywordPlus | LIVING CELLS | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | SILVER | - |
dc.subject.keywordPlus | DIISOCYANIDE | - |
dc.subject.keywordPlus | PATHWAYS | - |
dc.subject.keywordPlus | BINDING | - |
dc.subject.keywordAuthor | In situ cellular imaging | - |
dc.subject.keywordAuthor | nanoparticles | - |
dc.subject.keywordAuthor | surface modification | - |
dc.subject.keywordAuthor | Raman spectroscopy | - |
dc.subject.keywordAuthor | cell monitoring | - |
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