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〈Original Papers〉Preparation of a UCST type of thermos-responsive sulfobetaine polymer modified poly(ethylene terephthalate) films by Ar plasma-post polymerization method and recovery of attached HeLa cells on the film by heating with laser irradiation
https://kindai.repo.nii.ac.jp/records/18304
https://kindai.repo.nii.ac.jp/records/183049f35381b-00df-467c-93fc-56b65f862f10
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00063799-20161221-0001.pdf (1.3 MB)
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||||||
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| 公開日 | 2017-03-17 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | 〈Original Papers〉Preparation of a UCST type of thermos-responsive sulfobetaine polymer modified poly(ethylene terephthalate) films by Ar plasma-post polymerization method and recovery of attached HeLa cells on the film by heating with laser irradiation | |||||||||||||||||||||
| 著者 |
IMAJO, Akinori
× IMAJO, Akinori
× ITO, Taiji
× NOUSOU, Tatsuki
× SHIRAISHI, Kohei
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| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| キーワード | ||||||||||||||||||||||
| 主題 | 2-[(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide, Upper critical solution temperature (UCST), Ar plasma-post polymerization, Poly(ethylene terephthalate) film | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | Kindai University | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | Kindai University | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | Kindai University | |||||||||||||||||||||
| 著者 所属 | ||||||||||||||||||||||
| 値 | Kindai University | |||||||||||||||||||||
| 版 | ||||||||||||||||||||||
| 出版タイプ | NA | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||||||||||||||||||
| 出版者 名前 | ||||||||||||||||||||||
| 出版者 | 近畿大学工学部 | |||||||||||||||||||||
| 書誌情報 |
近畿大学工学部研究報告 en : Research reports of the Faculty of Engineering, Kindai University 号 50, p. 1-6, 発行日 2016-12-21 |
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| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||||||
| 収録物識別子 | 0386491X | |||||||||||||||||||||
| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | [Abstract]For high-throughput cell-diagnosis and/or non-invasive target cell recovery by laser irradiated fluorescence detection and heating to microarray(μAy) using immobilized with single cell or several number of cells, the surface-modified poly(ethylene terephthalate) films(PET) as a component of μAy substrate with poly{2-[(methacryloyloxy)ethyl]dimethyl(3-sulfopropyl)ammonium hydroxide} [poly(SBMA)] and SBMA/butyl methacrylate(BMA) copolymer [poly(SBMA-co-BMA)] as a biocompatible and upper critical solution temperature (UCST) polymer was prepared by Ar plasma-post polymerization method. After a PET film was irradiated with Ar plasma, a known amount of SBMA and SBMA/BMA were post-graft polymerized in the presence of water/ethanol mixed solution at 80°C for 20h. From the SPM measurements, poly(SBMA) and poly(SBMA-co-BMA) brushes were observed on the PET substrate. From the contact angle(θ) measurements to water at 26°C, the θ values of poly(SBMA)-g-PET and poly(SBMA-co-BMA)-g-PET decreased from θ=75° (the untreated PET) to θ=49°, θ=29°, respectively. On the other hand, the θ values of poly(SBMA)-g-PET and poly(SBMA-co-BMA)-g-PET decreased from θ=49° to θ=46°, θ=29° to θ=27° on heating at 40°C, respectively. The evaluation of HeLa cells attachment and mechanical/thermal stimuli-exfoliation of attached HeLa cells on the g-PETs by laser heating were also examined. | |||||||||||||||||||||
| フォーマット | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||||||
