Department News
Intelligent Electric Nano-Biosensor Integrated with Biomimetic Modified Surface
Seminar Date
2005-07-25
Author
임아주
Date
2005-07-19
Views
1932
1. 제 목 : Intelligent Electric Nano-Biosensor Integrated with Biomimetic Modified Surface
2. 연 사 : HeaYeon Lee
Visiting Associate Professor
The Institute of Scientific and Industrial Research, Osaka University
3. 일 시 : 2005년 7월 25일 (월) 오후 2시 ~
4. 장 소 : 301동 1512호 세미나실
5. 내 용 : Development of high-sensitive biosensing systems have interested in the areas of biomedical diagnostics, genetic disease, drug discovery, and biotechnology. For the advance of analytical microchips, it is essential to develop a highly sensitive and reliable detection scheme for minute quantities of biomaterials. The essential condition for producing a high-sensitive and high-specific analytic biosensor is to prepare immobilized probing biomaterials with a good coverage in geometry to minimize nonspecific bindings. Recently, liposomes (lipid vesicles) have attracted great scientific interests as models for biological membranes. Especially, a specific array of capture antibody that maintains its bio-reactivity is a critical milestone for applications of future immunosensors because immobilization is based on very specific interaction between the immobilized ligand and its counterpart. In this talk, I will present some recent developments made in our laboratory regarding immobilization of liposomes and its applications to electrochemical nano-bio sensing devices.
6. 연사약력
2004.4 -Present : Visiting Associate Professor, ISIR-SANKEN, Osaka University, Japan
2004.4-Present.: Consultant(a concurrent office), Development of HealthCare Device Matsushita Electric Industrial Co., Ltd. (Panasonic)
2003.4 -2004.3. : Assistance Professor, ISIR-SANKEN, Osaka University, Japan
2000.8 -2003.3. : Visiting Researcher, Nanoscience and Nanotechnology Center, ISIR-SANKEN, Osaka University, Japan
2000.3 - 1996.3.: Lecturer, Depart. of Chemistry & Depart. of Material Engineering, 2000.3 - 1996.3.: Lecturer, Depart. of Chemistry & Depart. of Material Engineering,
1995.9 -1995.12.: Visiting Researcher, ISIR-SANKEN, Osaka University, Japan
1990.3 -1991.2. : Lecturer, Depart. of Chemical Engineering, Dongi University, Korea
1988.4 -1989.3. : Research Assistant, Depart. of Chemistry, Pukyong Nat’l Univ., Korea
7. 문 의 : 기계항공공학부 서 갑 양 교수 (☏ 880-9103)
2. 연 사 : HeaYeon Lee
Visiting Associate Professor
The Institute of Scientific and Industrial Research, Osaka University
3. 일 시 : 2005년 7월 25일 (월) 오후 2시 ~
4. 장 소 : 301동 1512호 세미나실
5. 내 용 : Development of high-sensitive biosensing systems have interested in the areas of biomedical diagnostics, genetic disease, drug discovery, and biotechnology. For the advance of analytical microchips, it is essential to develop a highly sensitive and reliable detection scheme for minute quantities of biomaterials. The essential condition for producing a high-sensitive and high-specific analytic biosensor is to prepare immobilized probing biomaterials with a good coverage in geometry to minimize nonspecific bindings. Recently, liposomes (lipid vesicles) have attracted great scientific interests as models for biological membranes. Especially, a specific array of capture antibody that maintains its bio-reactivity is a critical milestone for applications of future immunosensors because immobilization is based on very specific interaction between the immobilized ligand and its counterpart. In this talk, I will present some recent developments made in our laboratory regarding immobilization of liposomes and its applications to electrochemical nano-bio sensing devices.
6. 연사약력
2004.4 -Present : Visiting Associate Professor, ISIR-SANKEN, Osaka University, Japan
2004.4-Present.: Consultant(a concurrent office), Development of HealthCare Device Matsushita Electric Industrial Co., Ltd. (Panasonic)
2003.4 -2004.3. : Assistance Professor, ISIR-SANKEN, Osaka University, Japan
2000.8 -2003.3. : Visiting Researcher, Nanoscience and Nanotechnology Center, ISIR-SANKEN, Osaka University, Japan
2000.3 - 1996.3.: Lecturer, Depart. of Chemistry & Depart. of Material Engineering, 2000.3 - 1996.3.: Lecturer, Depart. of Chemistry & Depart. of Material Engineering,
1995.9 -1995.12.: Visiting Researcher, ISIR-SANKEN, Osaka University, Japan
1990.3 -1991.2. : Lecturer, Depart. of Chemical Engineering, Dongi University, Korea
1988.4 -1989.3. : Research Assistant, Depart. of Chemistry, Pukyong Nat’l Univ., Korea
7. 문 의 : 기계항공공학부 서 갑 양 교수 (☏ 880-9103)
