Doo-Byoung OH, Kyung Jin LEE, Jung Mi LEE, Yun Mi LEE, Ohsuk KWON
언어
영어(ENG)
URL
https://www.earticle.net/Article/A129194
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원문정보
초록
영어
More than 60% of protein therapeutics are glycoproteins attached with glycans which play crucial roles for folding, therapeutic efficacy, in vivo half-life and immunogenecity. Therefore, the analysis of their glycan structures is of great importance especially when developing glycoprotein therapeutics and remodeling glycosylation pathway for improved expression hosts [1]. We builded up the glycan analysis system based on high performance liquid chromatography (HPLC), matrix-assisted laser desorption/ionization tim e-of-flight m ass spectrometry (MALDI-TOF MS) and DNA sequencer. It was nicely able to characterize and monitor the glycosylation patterns of protein therapeutics including three representative categories (cytokines, therapeutic antibody and enzyme). Glycan profile of HPLC provided quantitative information robustly and reproducibly for each peak of glycan while MALDI-TOF could be successfully employed for the identification of glycan structures. On the other hand, DNA sequencebased methods could generate quantitative information for glycan profiling in a high-throghput manner using 96-well formats [2], which allows rapid and efficient screening for glycoegnineerng and glycan remodeling.
저자
Doo-Byoung OH [ Integrative Omics Research Center, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 305-806, Korea. ]
Kyung Jin LEE [ Integrative Omics Research Center, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 305-806, Korea. ]
Jung Mi LEE [ Integrative Omics Research Center, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 305-806, Korea. ]
Yun Mi LEE [ Integrative Omics Research Center, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 305-806, Korea. ]
Ohsuk KWON [ Integrative Omics Research Center, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 305-806, Korea. ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동