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Isolation of plant N-glycosyltransferase mutants and their crossed multiple mutants for ordered N-glycan production

첫 페이지 보기
  • 발행기관
    한국당과학회 바로가기
  • 간행물
    한국당과학회 학술대회 바로가기
  • 통권
    4th 2009 Annual Meeting of Korean Society for Glycoscience in 2009 (2009.11)바로가기
  • 페이지
    pp.48-48
  • 저자
    Bo Hwa Son, In Jung Jung, Jeong Chan Moon, Joo Mi Jeon, Wahyu Indra Fanata, Jae Yong Yoo, Jae Ho Cha, Je Hein Kim, Rikno Harmoko, Ki Seong Ko, Sang Yeol Lee, Kyun Oh Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A192524

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원문정보

초록

영어
N-glycosylation is a major post-translational protein modification, which alters physicochemical properties of the protein, affecting the folding, distribution, stability and thus biological function and efficiency of protein. β1,2-xylose and core α1,3-fucose residues on plant type complex N-glycans are potentially immunogenic in mammals. In this study, to remove the plant specific sugar residues and humanize the N-glycosylation in plant, we isolated mutants corresponding plant glycosyltransferase genes (N-acetylglucosaminyltransferaseI, N-acetylglucosaminyltransferaseII, α 1,3-fucosyltransferaseI, α1,3-fucosyltransferaseII, β1,2-xylosyltransferase, β 1,3-galactosyltransferase, α1,4-fucosyltransferase). Double, triple, quadruple and quintuple mutants were made by crossing the mutants and two quadruple mutants (fuct1/fuct2/xylt/gntII), (fuct1/fuct2/xylt/galt) are on the construction. The triple (fuct1/fuct2/xylt) and quadruple (fuct1/fuct2/xylt/fuct3), quintuple (fuct1/fuct2/xylt/fuct3/galt) mutants did not show significant developmental defects in a normal growth condition and they did not produce the plant specific sugar residues on the N-glycan. [Supported by BK21 program]

저자

  • Bo Hwa Son [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • In Jung Jung [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Jeong Chan Moon [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Joo Mi Jeon [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Wahyu Indra Fanata [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Jae Yong Yoo [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Jae Ho Cha [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Je Hein Kim [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Rikno Harmoko [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Ki Seong Ko [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Sang Yeol Lee [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Kyun Oh Lee [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국당과학회 [Korean Society for Glycoscience]
  • 설립연도
    2006
  • 분야
    의약학>약학
  • 소개
    본 학회는 화학, 생화학, 분자생물학, 미생물학, 식품공학, 의학, 약학, 유전공학 및 생물공학, 환경 및 기타 공업 등 전 분야의 탄수화물관련 이론과 기술을 연구 발전시키고 산학협동을 통해 이를 보급하여 국내 관련 산업의 발전 및 국민생활의 과학화에 기여하고자 하며, 이러한 목표와 비젼의 실현을 위해 회원들이 적극적인 참여와 활동을 전개하고자 한다.

간행물

  • 간행물명
    한국당과학회 학술대회
  • 간기
    연간
  • 수록기간
    2006~2022
  • 십진분류
    KDC 517 DDC 614

이 권호 내 다른 논문 / 한국당과학회 학술대회 4th 2009 Annual Meeting of Korean Society for Glycoscience in 2009

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