| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
생체재료_포스터 |
| 제목 |
Ultra-high sensitive, broad dynamic range detection using Multi-QDs and Magnetic Bead |
| 초록 |
This paper presents the application of quantum dots adopted silica bead nanocomposites for quantitatively improving high sensitive virus detecting system in a bead system. Quantum dots adopted silica bead (QD2) were applicated for optimizing fluorescence properties for sensitive detection. And superpara magnetic bead (M-bead) used for base of this system. Firstly, it was quantitatively observed through the conjugation onto streptavidin by QD2-biotin and M-bead-biotin, due to the streptavidin stile possess its bio-recognition specific and powerful coherence between biotin and streptavidin. Out of reference, following the after-work tried by influenza A virus and hemagglutinin, it was sensitively and quantitatively observed. QD2 and its modification with other receptors systems has a high possibility for application at bio-chemical field. |
| 저자 |
김태한, Xuan-Hung Pham, 김형모, 함은일, 전봉현
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| 소속 |
건국대 |
| 키워드 |
Ultra high sensitive; Quantumdot sqaure; braod dynamic range detection
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| E-Mail |
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