KR20090029841A - 당단백질의 생산 - Google Patents
당단백질의 생산 Download PDFInfo
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- KR20090029841A KR20090029841A KR20097003040A KR20097003040A KR20090029841A KR 20090029841 A KR20090029841 A KR 20090029841A KR 20097003040 A KR20097003040 A KR 20097003040A KR 20097003040 A KR20097003040 A KR 20097003040A KR 20090029841 A KR20090029841 A KR 20090029841A
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Abstract
Description
Claims (30)
- 목적하는 당단백질을 암호화하는 유전자를 함유하는 포유동물 세포를, 당단백질이 발현되게 하는데 충분한 시간 및 조건 하에 대략 10 nM 내지 600 nM 망간을 포함하는 세포 배양 배지 내에서 배양함을 포함하여, 세포 배양물 내에서 당단백질을 생산하는 방법으로서, 여기서, 상기 발현된 당단백질의 글리코실화 패턴은 망간이 없다는 것을 제외하고는 동일한 배지 내에서 동일한 조건하에 관찰된 글리코실화 패턴보다 더 광범위한 방법.
- 제1항에 있어서,목적하는 당단백질을 암호화하는 유전자를 함유하는 포유동물 세포를, 대략 10 nM 내지 600 nM 망간을 포함하는 세포 배양 배지 내에서 배양하는 단계;상기 배양물을, 상기 배양물이 제1 온도 범위에서 유지되는 경우 최대로 가능한 생존 세포 밀도의 약 20% 내지 80%의 범위내의 생존 세포 밀도로 세포가 증식하게 하는데 충분한 제1 시간 기간 동안 상기 제1 온도 범위에서 유지시키는 단계;상기 배양물을 제2 온도 범위로 이동시키는 단계 (여기서, 상기 제2 온도 범위의 적어도 하나의 온도는 상기 제1 온도 범위의 최저 온도보다 낮다); 및상기 배양물을 상기 당단백질이 발현되게 하는데 충분한 시간 및 조건 하에 제2 시간 기간 동안 유지시키는 단계 (여기서, 상기 발현된 당단백질의 글리코실화 패턴은 망간이 없다는 것을 제외하고는 동일한 배지 내에서 동일한 조건하에 관찰 된 글리코실화 패턴보다 더 광범위하다)를 포함하는 방법.
- 제2항에 있어서, 제1 온도 범위가 대략 30 내지 42℃인 온도 범위를 포함하는 방법.
- 제3항에 있어서, 제1 온도 범위가 대략 37℃인 온도를 포함하는 방법.
- 제2항 내지 제4항 중 어느 한 항에 있어서, 제2 온도 범위가 대략 25 내지 41℃인 온도 범위를 포함하는 방법.
- 제5항에 있어서, 제2 온도 범위가 대략 31℃인 온도를 포함하는 방법.
- 제2항 내지 제6항 중 어느 한 항에 있어서, 제1 이동 단계에 이어서 배양물을 제3 온도 또는 온도 범위로 이동시킴을 포함하는 제2 이동 단계를 추가로 포함하는 방법으로서, 여기서, 상기 제3 온도 범위 중 적어도 하나의 온도는 제2 온도 범위의 최저 온도보다 낮은 방법.
- 제7항에 있어서, 제3 온도 범위가 대략 25 내지 40℃인 온도 범위를 포함하는 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 세포 배양 배지가 대략 20 내지 200nM 망간을 포함하는 방법.
- 제9항에 있어서, 세포 배양 배지가 대략 40nM 망간을 포함하는 방법.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 세포 배양 배지가 대략 8mM 이하의 초기 농도의 글루타민을 포함하는 방법.
- 제11항에 있어서, 세포 배양 배지의 초기 글루타민 농도가 대략 4mM 이하인 방법.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 세포 배양물의 용적이 적어도 약 500L인 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 초기 세포 배양이 개시된 후 세포 배양물에 추가로 공급 배지를 제공하는 방법.
- 제1항 내지 제14항 중 어느 한 항에 있어서, 세포 배양물에 추가로 보충 성분을 제공하는 방법.
- 제15항에 있어서, 보충 성분이 호르몬 및/또는 기타 성장 인자, 무기 이온, 완충제, 비타민, 뉴클레오사이드 또는 뉴클레오타이드, 미량 성분, 아미노산, 지질, 글루코스 또는 기타 에너지원 및 이들의 조합으로 이루어진 그룹 중에서 선택되는 방법.
- 제16항에 있어서, 세포 배양물에 대략 2g/L의 글루코스를 보충하는 방법.
- 제1항 내지 제17항 중 어느 한 항에 있어서, 세포 배양 배지가 제한 배지(defined medium)인 방법.
- 제1항 내지 제18항 중 어느 한 항에 있어서, 목적하는 당단백질이 응고 인자 IX를 포함하는 방법.
- 제19항에 있어서, 응고 인자 IX가 재조합 사람 응고 인자 IX인 방법.
- 제1항 내지 제18항 중 어느 한 항에 있어서, 목적하는 당단백질이 항-A베타 항체를 포함하는 방법.
- 제21항에 있어서, 항-A베타 항체가 모노클로날 항체인 방법.
- 제22항에 있어서, 항-A베타 항체가 사람화된 항-A베타 펩타이드 IgG1 모노클로날 항체인 방법.
- 대략 10 내지 600nM 망간을 포함하는 세포 배양 배지.
- 제24항에 있어서, 대략 20 내지 200nM 망간을 포함하는 세포 배양 배지.
- 제25항에 있어서, 대략 40nM 망간을 포함하는 세포 배양 배지.
- 제24항 내지 제26항 중 어느 한 항에 있어서, 세포 배양 배지가 대략 8mM 이하의 초기 농도의 글루타민을 포함하는 세포 배양 배지.
- 제27항에 있어서, 초기 글루타민 농도가 대략 4mM 이하인 세포 배양 배지.
- 제24항 내지 제28항 중 어느 한 항에 있어서, 배지가 제한 배지인 세포 배양 배지.
- 제1항 내지 제23항 중 어느 한 항에 따른 방법에 의해 수득된 당단백질.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83065806P | 2006-07-13 | 2006-07-13 | |
US60/830,658 | 2006-07-13 | ||
PCT/US2007/015767 WO2008008360A1 (en) | 2006-07-13 | 2007-07-11 | Production of glycoproteins |
Publications (2)
Publication Number | Publication Date |
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KR20090029841A true KR20090029841A (ko) | 2009-03-23 |
KR101495549B1 KR101495549B1 (ko) | 2015-02-25 |
Family
ID=38645762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20097003040A Expired - Fee Related KR101495549B1 (ko) | 2006-07-13 | 2007-07-11 | 당단백질의 생산 |
Country Status (23)
Country | Link |
---|---|
US (1) | US8129145B2 (ko) |
EP (3) | EP2495307B9 (ko) |
JP (1) | JP5401310B2 (ko) |
KR (1) | KR101495549B1 (ko) |
CN (2) | CN101541950A (ko) |
AR (1) | AR061976A1 (ko) |
AU (1) | AU2007272957B2 (ko) |
BR (1) | BRPI0714212B8 (ko) |
CA (1) | CA2657248C (ko) |
DK (3) | DK3255141T3 (ko) |
ES (2) | ES2440487T3 (ko) |
HK (1) | HK1214307A1 (ko) |
HU (1) | HUE039128T2 (ko) |
IL (1) | IL196252A (ko) |
MX (1) | MX2009000349A (ko) |
PE (1) | PE20081194A1 (ko) |
PL (2) | PL2495307T3 (ko) |
PT (2) | PT2041270E (ko) |
RU (1) | RU2463345C2 (ko) |
SI (1) | SI2495307T1 (ko) |
TR (1) | TR201807021T4 (ko) |
TW (1) | TW200812577A (ko) |
WO (1) | WO2008008360A1 (ko) |
Cited By (4)
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KR20160036612A (ko) * | 2013-08-20 | 2016-04-04 | 레크 파마슈티칼스 디.디. | 폴리펩티드의 α-아미드화 및/또는 C-말단 아미노산 분열의 제어를 위한 세포 배양 매질 및 방법 |
WO2016108638A1 (ko) * | 2014-12-31 | 2016-07-07 | 주식회사 엘지생명과학 | 재조합 당단백질의 글리코실화 조절 방법 |
KR20170094454A (ko) * | 2015-01-07 | 2017-08-17 | 세벡 파마세우티컬스 게엠베하 | O-글리칸 시알릴화된 재조합체 당단백질 및 이를 생산하기 위한 세포주 |
KR20180079675A (ko) * | 2017-01-02 | 2018-07-11 | 연세대학교 산학협력단 | 당화 증강용 조성물 및 당화 증강된 단백질의 제조방법 |
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PL2495307T3 (pl) | 2006-07-13 | 2018-07-31 | Wyeth Llc | Wytwarzanie czynnika krzepliwości krwi IX o polepszonym wzorze glikozylacji |
MX345141B (es) | 2006-09-13 | 2017-01-18 | Abbvie Inc * | Mejoras de cultivos celulares. |
US8911964B2 (en) | 2006-09-13 | 2014-12-16 | Abbvie Inc. | Fed-batch method of making human anti-TNF-alpha antibody |
CA2666317C (en) * | 2006-11-03 | 2013-08-06 | Wyeth | Glycolysis-inhibiting substances in cell culture |
AU2008223133A1 (en) * | 2007-03-02 | 2008-09-12 | Wyeth | Use of copper and glutamate in cell culture for production of polypeptides |
TW200902708A (en) * | 2007-04-23 | 2009-01-16 | Wyeth Corp | Methods of protein production using anti-senescence compounds |
US20090233334A1 (en) * | 2008-03-11 | 2009-09-17 | Excellgene Sa | Cell cultivation and production of recombinant proteins by means of an orbital shake bioreactor system with disposable bags at the 1,500 liter scale |
CN102257005A (zh) | 2008-10-20 | 2011-11-23 | 雅培制药有限公司 | 在抗体纯化过程中的病毒灭活 |
WO2010141039A1 (en) | 2008-10-20 | 2010-12-09 | Abbott Laboratories | Isolation and purification of antibodies using protein a affinity chromatography |
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US20110027254A1 (en) * | 2009-07-28 | 2011-02-03 | Peter Francis Daniel | Compositions and methods for treating gaucher disease |
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EP2660328A4 (en) * | 2010-12-28 | 2016-07-13 | Chugai Pharmaceutical Co Ltd | ANIMAL CELL CULTURE METHOD |
EP2702077A2 (en) | 2011-04-27 | 2014-03-05 | AbbVie Inc. | Methods for controlling the galactosylation profile of recombinantly-expressed proteins |
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US10059770B2 (en) | 2012-01-30 | 2018-08-28 | Dr. Reddy's Laboratories Limited | Process of modulating man5 and/or afucosylation content of a glycoprotein composition |
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EP3052640A2 (en) | 2013-10-04 | 2016-08-10 | AbbVie Inc. | Use of metal ions for modulation of protein glycosylation profiles of recombinant proteins |
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KR20160036612A (ko) * | 2013-08-20 | 2016-04-04 | 레크 파마슈티칼스 디.디. | 폴리펩티드의 α-아미드화 및/또는 C-말단 아미노산 분열의 제어를 위한 세포 배양 매질 및 방법 |
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