| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
고분자합성-구조제어중합 |
| 제목 |
Molecular Design Principle of Conjugated Polymers for Biosensor Applications |
| 초록 |
Conjugated polymers (CPs) have become emerging materials for many useful applications due to the tunability of their properties by variation of chemical structure. Particularly the biosensor application of CPs has gain much interest recently because CP-based sensors can provide large signal amplification. We have developed conjugated polymer-based biosensors to detect clinically important biological materials such as DNA and proteins. Our signal amplifying sensors are designed to achieve high sensitivity by means of the energy harvesting property and highly emissive property of conjugated polymers. Receptors are rationally designed to provide specificity toward a target analyte to realize high selectivity. The concept, design principles, and applications of conjugated polymers for self-signal amplifying biosensors and sensor arrays will be discussed. Signal amplifying DNA microarrays and PDA liposome arrays for selective detection of biomarkers and chemicals will be discussed. |
| 저자 |
김진상 |
| 소속 |
Univ. of Michigan & Hybrid Materials for Sustainability WCU SNU |
| 키워드 |
Conjugated Polymer; biosensor
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| E-Mail |
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