| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
[콜로이드·계면화학] 콜로이드계면화학의 최신 연구동향 및 응용 |
| 제목 |
Colloid-inspired nanoplasmonic biosensing strategies for antiviral peptide evaluation |
| 초록 |
Surface-based nanoplasmonic sensors are powerful tools to characterize biomacromolecular interactions with biomembrane-mimicking platforms. In this talk, I will discuss how nanoparticle- and nanohole-based nanoplasmonic sensing platforms can be utilized to characterize the mechanistic properties of a membrane-active, antiviral peptide. Three examples will be covered: (i) peptide-induced rupture of a close-packed lipid vesicle adlayer on titanium oxide-coated gold nanodisks; (ii) peptide-induced rupture of individual virus-like particles within long-range-ordered, polymer-functionalized gold nanoholes; and (iii) peptide-induced disruption of positively curved membranes in short-range-ordered, silica-coated gold nanoholes. |
| 저자 |
Joshua A. Jackman |
| 소속 |
성균관대 |
| 키워드 |
nanoplasmonic; nanofabrication; biosensing; lipid membrane; antiviral peptide
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| E-Mail |
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