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  • 09월 12일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제110회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Ultrasensitive Biosensor for Disease Diagnosis Based on Biomarker Coated Three-Dimensional Network of Carbon Nanotubes

2012년 8월 30일 15시 57분 10초
PHYS.P-547 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
10월 17일 (수요일) 16:00~19:00
저자 및
이수범, 서정은, 조석진, 조용덕1, 박미경, 안도연, 이해원
한양대학교 화학과, Korea
1한양대학교 나노융합과학과, Korea
The blood contains the information on the status of human body and the signs of infections. That is the number one reason why the blood test has been conducted to diagnose diseases over many years. However, the blood test has two major vulnerable points: the necessity of highly trained analysts and the time consumption. To solve the problem a new assay method, which guarantees fast, accurate, and low cost analysis, should be developed to replace the currently available commercial methods, such as ELISA, CMIA, and SPR. The new assay method is based on the biomarker coated 3D CNT Network and the saliva test. The saliva test, which provides the similar biological information, has more advantages over the conventional blood test. This noninvasive test does not require professional analysts or expensive analytical instruments to operate. The biomarker coated 3D CNTs Network has larger surface areas than conventional 2D CNT Network and creates trillions of multiple pathways for analytes to take. Larger surface areas and multiple pathways enhance the sensitivities of the biosensor and increase the performance of the biosensor remarkably at extremely low concentration.