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  • 09월 05일 13시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Functionalized Ceramic Nanoparticles for High Throughput Biomolecular Separation

등록일
2007년 8월 14일 14시 19분 45초
접수번호
0600
발표코드
금7I1심 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 09시 : 30분
발표형식
심포지엄
발표분야
무기화학 - Current Trends in Industrial Inorganic Materials
저자 및
공동저자
장정호
요업(세라믹)기술원 나노바이오융합팀,
Work presented here describes a simple and convenient process to highly efficient and direct DNA and protein separation with functionalized silica-coated magnetic nanoparticles and ordered nanoporous silica particles. The optimum efficiency of the biomolecular separation was explored via the function of the amino-group numbers, particle size, the amount of the nanoparticles used, and the concentration of NaCl salt. To elucidate the agglomeration of nanoparticles after electrostatic interaction, the Guinier plots were calculated from small angle X-ray diffractions in a comparison of the results of energy diffraction TEM, and confocal laser scanning microscopy. Additionally, the direct separation of human genomic DNA was achieved from human saliva and whole blood with high efficiency.

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