Indium tin oxide based chip for optical and electrochemical characterization of protein-cell interaction
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Yong Hyun | - |
dc.contributor.author | Min, Junhong | - |
dc.contributor.author | Cho, Sungbo | - |
dc.date.available | 2020-02-28T09:42:37Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2015-06 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/10495 | - |
dc.description.abstract | Analysis on the interaction between proteins and cells is required for understanding the cellular behaviour and response. In this article, we characterized the adhesion and growth of 293/GFP cells on fetal bovine serum (FBS) coated indium tin oxide (ITO) electrode. Using optical and electrochemical measurement, it was able to detect the adsorption of the protein on the surface of the ITO electrode dependent on the concentration of the protein in the immersing solution or the immersing time. An increase in the amount of the adsorbed serum protein resulted in a decrease in anodic peak current and an increase in the charge transfer resistance extracted from the equivalent circuit fitting analysis. More cells adhered and proliferated on the ITO electrode which was pre-immersed in FBS medium rather than bare electrode. The effect of the FBS on cell behaviors was reflected in the impedance monitoring of cells at 21.5 kHz. (C) 2015 The Japan Society of Applied Physics | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.relation.isPartOf | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.subject | ELECTRICAL-IMPEDANCE CHARACTERIZATION | - |
dc.subject | SERUM-ALBUMIN | - |
dc.subject | BOVINE SERUM | - |
dc.subject | STEM-CELLS | - |
dc.subject | ELECTRODE | - |
dc.subject | ADSORPTION | - |
dc.subject | DIFFERENTIATION | - |
dc.subject | NANOPARTICLES | - |
dc.subject | VITRONECTIN | - |
dc.subject | ADHESION | - |
dc.title | Indium tin oxide based chip for optical and electrochemical characterization of protein-cell interaction | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000358264900075 | - |
dc.identifier.doi | 10.7567/JJAP.54.06FN03 | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.54, no.6 | - |
dc.identifier.scopusid | 2-s2.0-84930734242 | - |
dc.citation.title | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 54 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Choi, Yong Hyun | - |
dc.contributor.affiliatedAuthor | Cho, Sungbo | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordPlus | ELECTRICAL-IMPEDANCE CHARACTERIZATION | - |
dc.subject.keywordPlus | SERUM-ALBUMIN | - |
dc.subject.keywordPlus | BOVINE SERUM | - |
dc.subject.keywordPlus | STEM-CELLS | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | DIFFERENTIATION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | VITRONECTIN | - |
dc.subject.keywordPlus | ADHESION | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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