Cited 19 times in
Intracellular translocation of superparamagnetic iron oxide nanoparticles encapsulated with peptide-conjugated poly(D,L lactide-co-glycolide)
DC Field | Value | Language |
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dc.contributor.author | 서진석 | - |
dc.contributor.author | 송호택 | - |
dc.contributor.author | 허용민 | - |
dc.date.accessioned | 2017-10-26T06:36:12Z | - |
dc.date.available | 2017-10-26T06:36:12Z | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/151069 | - |
dc.description.abstract | In this study, we propose the use of iron oxide nanoparticle encapsulated with peptide-conjugated poly(D,L lactide-co-glycolide) (PLGA) as a potent intracellular carrier for diagnosis agent. The iron oxide (γ-Fe2O3) nanoparticles were prepared by a chemical coprecipitation method of ferric and ferrous ions in an alkali solution. Arg peptide (RRRRRRRRCK-FITC) were conjugated to the PLGA via a simple coupling reaction between maleimide-derivatized PLGA and thiol-terminated Arg peptide. The γ-Fe2O3-PLGA-Arg-FITC nanoparticle was then prepared by an emulsification-diffusion technique. A confocal laser scanning microscopy revealed that the γ-Fe2O3-PLGA-Arg-FITC nanoparticle was effectively adsorbed onto the membrane of stem cells and delivered into the nuclei without cytotoxicity. Magnetic properties of the γ-Fe2O3-PLGA-Arg-FITC nanoparticle were observed by measuring the zero-field-cooled/field-cooled magnetization and magnetic hysteresis loop using a superconducting quantum interference device magnetometer from 5 K to 300 K. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | American Institute of Physics | - |
dc.relation.isPartOf | JOURNAL OF APPLIED PHYSICS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Intracellular translocation of superparamagnetic iron oxide nanoparticles encapsulated with peptide-conjugated poly(D,L lactide-co-glycolide) | - |
dc.type | Article | - |
dc.publisher.location | United States | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학교실) | - |
dc.contributor.department | Dept. of Radiology (영상의학교실) | - |
dc.contributor.department | Dept. of Radiology (영상의학교실) | - |
dc.contributor.googleauthor | Lee, Seung-Jun | - |
dc.contributor.googleauthor | Jong-Ryul Jeong | - |
dc.contributor.googleauthor | Shin, Sung-Chul | - |
dc.contributor.googleauthor | Yong-Min Huh | - |
dc.contributor.googleauthor | Song, Ho-Taek | - |
dc.contributor.googleauthor | Jin-Suck Suh | - |
dc.contributor.googleauthor | Chang, Young-Hwan | - |
dc.contributor.googleauthor | Jeon, Bong-Sik | - |
dc.contributor.googleauthor | Kim, Jong-Duk | - |
dc.identifier.doi | 10.1063/1.1853933 | - |
dc.contributor.localId | A01916 | - |
dc.contributor.localId | A02080 | - |
dc.contributor.localId | A04359 | - |
dc.relation.journalcode | J01243 | - |
dc.identifier.eissn | 1089-7550 | - |
dc.identifier.pmid | 10.1063/1.1853933 | - |
dc.identifier.url | http://scitation.aip.org/content/aip/journal/jap/97/10/10.1063/1.1853933 | - |
dc.contributor.alternativeName | Suh, Jin Suck | - |
dc.contributor.alternativeName | Song, Ho Taek | - |
dc.contributor.alternativeName | Huh, Yong Min | - |
dc.citation.volume | 97 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 3 | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED PHYSICS, Vol.97(10) : 1-3, 2005 | - |
dc.date.modified | 2017-05-04 | - |
dc.identifier.rimsid | 43417 | - |
dc.type.rims | ART | - |
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