Characterization of mixed self-assembled monolayers for immobilization of streptavidin using chemical force microscopy
DC Field | Value | Language |
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dc.contributor.author | Kim, Hyunsook | - |
dc.contributor.author | Noh, Jaegeun | - |
dc.contributor.author | Hara, Masahiko | - |
dc.contributor.author | Lee, Haiwon | - |
dc.date.accessioned | 2022-12-21T01:23:58Z | - |
dc.date.available | 2022-12-21T01:23:58Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2008-09 | - |
dc.identifier.issn | 0304-3991 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177960 | - |
dc.description.abstract | Mixed self-assembled monolayers (SAMs) to immobilize streptavidin on a gold surface were investigated by measuring the pull-off force between an AFM tip and a biotin-modified surface using CFM. Biotin-LC-NHS was modified on SAMs prepared from a mixed solution of cystan-line and MEOH. Increased pull-off forces between the AFM tip and the surface were observed with an increased cystamine mole fraction in the solution. Streptavidin was immobilized onto biotin-LC-NHS modified mixed SAMs and analyzed by tapping AFM. Also, the formation of mixed SAMs containing MUOH and MBDA was confirmed using CFM. The measured pull-off forces on the only MBDA Surface were larger than those on the surface with MUOH. These results can be applied to determine an optimal mixing ratio of MUOH and MBDA SAMs that reduces non-specific streptavidin binding onts surface. (C) 2008 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Characterization of mixed self-assembled monolayers for immobilization of streptavidin using chemical force microscopy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Noh, Jaegeun | - |
dc.identifier.doi | 10.1016/j.ultramic.2008.04.030 | - |
dc.identifier.scopusid | 2-s2.0-49949086664 | - |
dc.identifier.wosid | 000259728000031 | - |
dc.identifier.bibliographicCitation | ULTRAMICROSCOPY, v.108, no.10, pp.1140 - 1143 | - |
dc.relation.isPartOf | ULTRAMICROSCOPY | - |
dc.citation.title | ULTRAMICROSCOPY | - |
dc.citation.volume | 108 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1140 | - |
dc.citation.endPage | 1143 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Microscopy | - |
dc.relation.journalWebOfScienceCategory | Microscopy | - |
dc.subject.keywordPlus | SURFACE-PLASMON RESONANCE | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | GOLD | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | BIOSENSORS | - |
dc.subject.keywordPlus | ADHESION | - |
dc.subject.keywordPlus | BINDING | - |
dc.subject.keywordAuthor | chemical force micioscopy | - |
dc.subject.keywordAuthor | mixed self-assembled monolayers | - |
dc.subject.keywordAuthor | streptavidin | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0304399108000946?via%3Dihub | - |
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