KR100637410B1 - 신규한 효모 변이주 및 포유류형 당쇄를 함유하는당단백질의 제조방법 - Google Patents
신규한 효모 변이주 및 포유류형 당쇄를 함유하는당단백질의 제조방법 Download PDFInfo
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- KR100637410B1 KR100637410B1 KR1020027002134A KR20027002134A KR100637410B1 KR 100637410 B1 KR100637410 B1 KR 100637410B1 KR 1020027002134 A KR1020027002134 A KR 1020027002134A KR 20027002134 A KR20027002134 A KR 20027002134A KR 100637410 B1 KR100637410 B1 KR 100637410B1
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Images
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- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
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- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
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- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
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- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2477—Hemicellulases not provided in a preceding group
- C12N9/2488—Mannanases
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Abstract
Description
Claims (42)
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- 제 31항에 있어서, α-만노시다제 II 유전자 및 GnT-II 유전자를 상기 효모에 도입하는 것을 더 포함하는 방법.
- ALG3 유전자, MNN1 유전자, MNN4 유전자 및 OCH1 유전자를 야생형 효모에서 파괴시키는 단계; 및α-만노시다제 I 유전자를 상기 효모에 도입하는 단계를 포함하는 효모 변이주의 제조 방법.
- 제 33항에 있어서, GnT-I 유전자 및 GnT-II 유전자를 상기 효모에 도입하는 것을 더 포함하는 방법.
- 제 31항 내지 제 34항중 어느 한 항에 있어서, 상기 효모 변이주가 ura3 변이, his3 변이, leu2 변이, ade2 변이, trp1 변이 및 can1 변이로부터 선택되는 1 이상의 영양요구성 변이형질을 갖는 방법.
- 제 31항 내지 제 34항중 어느 한 항에 있어서, 상기 효모 변이주가 ura3 변이를 갖는 방법.
- 제 31항 내지 제 34항중 어느 한 항에 있어서, α-만노시다제 I 유전자가 아스페르길루스 사이토이(Aspergillus saitoi)로부터 유래된 것인 방법.
- 우라실 마커를 사용하여 OCH1 유전자를 파괴시키는 것을 포함하는 효모 변이주의 제조 방법.
- 제 38항에 있어서, 상기 우라실 마커는 ura3인 방법.
- 제 31항 내지 제 34항, 제 38항 또는 제 39항중 어느 한 항에 따른 방법으로 제조된 효모 변이주.
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JP23321599 | 1999-08-19 | ||
JPJP-P-1999-00233215 | 1999-08-19 |
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KR20020059368A KR20020059368A (ko) | 2002-07-12 |
KR100637410B1 true KR100637410B1 (ko) | 2006-10-23 |
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EP (1) | EP1211310B1 (ko) |
KR (1) | KR100637410B1 (ko) |
CN (1) | CN1379811A (ko) |
AT (1) | ATE348145T1 (ko) |
AU (1) | AU784960B2 (ko) |
CA (1) | CA2382184A1 (ko) |
DE (1) | DE60032370T2 (ko) |
TW (1) | TWI232238B (ko) |
WO (1) | WO2001014522A1 (ko) |
Cited By (1)
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KR101782938B1 (ko) * | 2015-05-08 | 2017-09-29 | 한국생명공학연구원 | 사카로마이세스 세레비지애 효모의 만노스 인산화 활성에 핵심적인 유전자 mnn14 및 그 결손 변이주를 활용한 재조합 당단백질 생산 방법 |
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GB0125043D0 (en) * | 2001-10-17 | 2001-12-12 | Biotica Tech Ltd | Production, detection and use of transformant cells |
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ITRM20020287A1 (it) * | 2002-05-22 | 2003-11-24 | Univ Roma | Cellule di lievito ingegnerizzate per la produzione di proteine ricombinanti. |
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US7332299B2 (en) * | 2003-02-20 | 2008-02-19 | Glycofi, Inc. | Endomannosidases in the modification of glycoproteins in eukaryotes |
WO2005010053A1 (ja) * | 2003-07-28 | 2005-02-03 | Otsuka Chemical Co., Ltd. | アミノ化複合型糖鎖誘導体及びその製造方法 |
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JP5885191B2 (ja) | 2011-01-04 | 2016-03-15 | 国立研究開発法人産業技術総合研究所 | 糖鎖改変酵母及びそれを用いた糖タンパク質の製造方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101782938B1 (ko) * | 2015-05-08 | 2017-09-29 | 한국생명공학연구원 | 사카로마이세스 세레비지애 효모의 만노스 인산화 활성에 핵심적인 유전자 mnn14 및 그 결손 변이주를 활용한 재조합 당단백질 생산 방법 |
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AU784960B2 (en) | 2006-08-10 |
TWI232238B (en) | 2005-05-11 |
DE60032370D1 (de) | 2007-01-25 |
WO2001014522A1 (fr) | 2001-03-01 |
AU6592800A (en) | 2001-03-19 |
ATE348145T1 (de) | 2007-01-15 |
KR20020059368A (ko) | 2002-07-12 |
CN1379811A (zh) | 2002-11-13 |
EP1211310A4 (en) | 2003-07-09 |
EP1211310B1 (en) | 2006-12-13 |
CA2382184A1 (en) | 2001-03-01 |
EP1211310A1 (en) | 2002-06-05 |
DE60032370T2 (de) | 2007-10-11 |
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