| 학회 |
한국화학공학회 |
| 학술대회 |
2019년 봄 (04/24 ~ 04/26, 제주국제컨벤션센터) |
| 권호 |
25권 1호, p.399 |
| 발표분야 |
생물화공(Biochemical Engineering) |
| 제목 |
Magnetically Separable Enzyme Precipitate Coating (Mag-EPC) on Carboxylated Polyaniline nanofibers for Antifouling Application |
| 초록 |
Quorum quenching via enzymatic degradation of autoinducers has been proposed as an environmental-friendly strategy. For example, acylase (AC) can degrade homoserine lactone type autoinducers. However, the poor enzymatic stability limits its practical uses for antifouling. Here, AC was immobilized and stabilized using carboxylated polyaniline nanofibers via the approach of magnetically-separable enzyme precipitate coating (Mag-EPC). The specific enzyme activity of Mag-EPC was 75 and 300 times higher than those of control samples: covalent attachment (CA) and enzyme coatings (EC), respectively. |
| 저자 |
남자현1, 이정준1, 이인선1, 황동수2, 연경민3, 김중배4
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| 소속 |
1고려대, 2Division of Integrative Biosciences and Biotechnology and School of Environmental Science and Engineering, 3Pohang Univ. of Science and Technology, 4Pohang 37673 |
| 키워드 |
생물화학공학 |
| E-Mail |
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| 원문파일 |
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