| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Protein patternig on the polyethylene surface by radiation grafting |
| 초록 |
Polyethylene films were irradiated through a mask with high energy ions to activate the surface for grafting. Acrylic acid was graft polymerized onto the irradiated region of the polyethylene surface. The grafted surface was characterized by using FT-IR, XPS, and SEM. Patterned grafting of acrylic acid on the polyethylene surface was confirmed by fluorescence labeling method. For protein patterning, amine-functionalized biotin was immobilized on the grafted regions of the polyethylene surface. Biotin-streptavidin specific binding proved successful biotin-amine patterning. |
| 저자 |
김동기1, 최재학2, 정찬희2, 권호제2, 황인태2, 노영창2, Ramakrishnan Ganesan3, 김진백4, 신관우5, 서동학1
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| 소속 |
1한양대, 2한국원자력(연), 3한국과학기술원, 4한국과학기술원 화학과, 5서강대 |
| 키워드 |
Protein patterning; Polyethylene; Radiation grafting; Acrylic acid
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| E-Mail |
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