HRP20100560T1 - Minimalna dnk sekvenca koja djeluje kao izolator kromatina i njena upotreba u ekspresiji proteina - Google Patents

Minimalna dnk sekvenca koja djeluje kao izolator kromatina i njena upotreba u ekspresiji proteina Download PDF

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HRP20100560T1
HRP20100560T1 HR20100560T HRP20100560T HRP20100560T1 HR P20100560 T1 HRP20100560 T1 HR P20100560T1 HR 20100560 T HR20100560 T HR 20100560T HR P20100560 T HRP20100560 T HR P20100560T HR P20100560 T1 HRP20100560 T1 HR P20100560T1
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use according
interest
polypeptide
human
subunit
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HR20100560T
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Chatellard Philippe
Imhof Markus
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Merck Serono Sa
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Publication of HRP20100560T1 publication Critical patent/HRP20100560T1/hr

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/465Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from birds
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression

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Abstract

Upotreba vektora koji sadrži jedan ili više izolatora kromatina naznačena time da sadrži SEQ ID NO: 1 za ekspresiju gena od interesa u CHO stanici. Patent sadrži još 23 patentna zahtjeva.

Claims (24)

1. Upotreba vektora koji sadrži jedan ili više izolatora kromatina naznačena time da sadrži SEQ ID NO: 1 za ekspresiju gena od interesa u CHO stanici.
2. Upotreba prema zahtjevu 1, naznačena time da navedeni vektor nadalje sadrži barem jedan DNA element odabran od: a. pojačivača ili funkcionalne ekspresije za poboljšavanje njegovih fragmenata b. promotorske domene ili funkcionalne ekspresije za promociju njegovih fragmenata; i c. DNA sekvence kodiranja za jedan ili više polipeptida od interesa.
3. Upotreba prema zahtjevu 1 ili 2, naznačena time da navedeni vektor nadalje sadrži jednu ili više DNA sekvenci kodiranja za regulatorne elemente koji se biraju iz 5'UTR, introna, 3'UTR, mRNA 3' završne obrade sekvence, poliadenilacijskog mjesta, i unutarnjih ribosomskih ulaznih sekvenci (IRES).
4. Upotreba prema zahtjevu 2 ili 3, naznačena time da DNA sekvenca kodira više od jednog polipeptida od interesa kroz policistroničku mRNA.
5. Upotreba prema bilo kojem od zahtjeva 1 do 4, naznačena time da navedeni vektor nadalje sadrži jedan ili više DNA elemenata odabranih od graničnih elemenata, lokus kontrolnih područja (LCR), matričnih vezanih regija (MAR), i elemenata za rekombinaciju i kasetnu izmjenu.
6. Upotreba prema bilo kojem od zahtjeva 1 do 5, naznačena time da promotor je odabran od staničnih ili viralnih/fag promotora kao što su mCMV-IE1, mCMV-IE2, hCMV, SV40, RSV, T7, T3, ili funkcionalne ekspresije za promociju njegovog fragmenta.
7. Upotreba prema bilo kojem od zahtjeva 1 do 6, naznačena time da je polipeptid od interesa odabran od FSH, LH, CG, TSH, hormona rasta, interferona, TNF vezujućeg proteina I, TNF vezujućeg proteina II, IL-18BP, IL-6, IFNAR1, LIF ili muteina, fragmenata, funkcionalnih derivata, te njegovih fuzijskih proteina.
8. Upotreba prema bilo kojem od zahtjeva 1 do 6. naznačena time da je polipeptid od interesa odabran od EPO, G-CSF, GM-CSF, lanca humaniziranih antitijela, citokina, koagulacijskog faktora, etanercepta, tPA, integrina ili muteina, fragmenata, funkcionalnih derivata, te njegovih fuzijskih proteina.
9. Upotreba prema bilo kojem od zahtjeva 1 do 6 naznačena time da je polipeptid od interesa odabran od adenozin deaminaze (ADA), aminoglikozidne fosfotransferaze (neo), dihidrofolatne reduktaze (DHFn), higromicin-B-fosfotransferaze (HPH), timidin kinaze (tk) , ksantin-gvanin fosforiboziltransferaze (gpt), multiplog gena otpornog na lijek (MOR), ornitin dekarboksilaze (ODC) i rezistentne N-(fosfonacetil)-L-aspartaze (CAD), puromicin aktiltransferaze (PAC), galaktokinaze, humanog folatnog receptora, ili reduciranih folatnih nosača.
10. Upotreba prema bilo kojem od zahtjeva 1 do 6, naznačena time da je polipeptid od interesa odabran od luciferaze, zelenog fluorescentnog proteina, alkalne fosfataze i hren peroksidaze ili njihovih kombinacija.
11. Upotreba prema bilo kojem od zahtjeva 1 do 10, naznačena time da jedan izolator je smješten uzvodno i jedan izolator je smješten nizvodno od DNA koja kodira polipeptid od interesa.
12. Upotreba prema bilo kojem od zahtjeva 1 do 10, naznačena time da su barem dva izolatora smještena uzvodno i nizvodno od DNA sekvence koja kodira odgovarajući polipeptid od interesa.
13. Upotreba prema bilo kojem od zahtjeva 11 ili 12, naznačena time da su barem dvije kodirajuće sekvence smještene između izolatora.
14. Upotreba prema zahtjevu 13, naznačena time da barem dvije kodirajuće sekvence kodiraju podjedinice multimernog proteina.
15. Upotreba prema zahtjevu 14, naznačena time da prva podjedinica je alfa lanac i druga podjedinica je beta lanac hormona odabranog od humanog FSH, humanog LH humanog TSH i humanog CG.
16. Upotreba prema zahtjevu 14, naznačena time da prva podjedinica je beta lanac i druga podjedinica je alfa lanac hormona odabranog od humanog FSH, humanog LH, humanog TSH i humanog CG.
17. Upotreba prema zahtjevu 14, naznačena time da prva podjedinica je teški lanac i druga podjedinica je lagani lanac imunoglobulina.
18. Upotreba prema zahtjevu 14, naznačena time da prva podjedinica je lagani lanac i druga podjedinica je teški lanac imunoglobulina.
19. Upotreba prema bilo kojem od zahtjeva 1 do 18 naznačena time da je za istovremenu ekspresiju dva ili više gena ili DNA od interesa.
20. CHO stanica naznačena time da je transfekcirana sa vektorom kako je definirano u bilo kojem od zahtjeva 1 do 19.
21. Postupak za dobivanje polipeptida od interesa naznačen time da sadrži korak transfekcije CHO stanice sa barem jednim vektorom kako je definirano u bilo kojem od zahtjeva 1 do 18.
22. Postupak za dobivanje polipeptida od interesa naznačen time da sadrži korak uzgoja CHO stanica prema zahtjevu 20.
23. Postupak prema zahtjevu 21 ili 22, naznačen time da nadalje sadrži korak izolacije polipeptida od interesa iz CHO stanica.
24. Postupak prema bilo kojem od zahtjeva 21 do 23, naznačen time da transfekcija je stabilna transfekcija.
HR20100560T 2003-10-21 2010-10-14 Minimalna dnk sekvenca koja djeluje kao izolator kromatina i njena upotreba u ekspresiji proteina HRP20100560T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03103890 2003-10-21
PCT/EP2004/052591 WO2005040384A1 (en) 2003-10-21 2004-10-20 Minimal dna sequence acting as a chromatin insulator and its use in protein expression

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US (1) US8133699B2 (hr)
EP (1) EP1675956B1 (hr)
JP (1) JP4745972B2 (hr)
AT (1) ATE484591T1 (hr)
AU (1) AU2004284243B2 (hr)
CA (1) CA2541523A1 (hr)
CY (1) CY1110868T1 (hr)
DE (1) DE602004029598D1 (hr)
DK (1) DK1675956T3 (hr)
ES (1) ES2354160T3 (hr)
HR (1) HRP20100560T1 (hr)
IL (1) IL175021A (hr)
NO (1) NO338767B1 (hr)
PL (1) PL1675956T3 (hr)
PT (1) PT1675956E (hr)
SI (1) SI1675956T1 (hr)
WO (1) WO2005040384A1 (hr)

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JP4307079B2 (ja) 2001-01-26 2009-08-05 セレキス エスアー マトリックス付着領域およびその使用方法
DK1601776T3 (da) 2003-03-11 2008-10-13 Serono Lab Ekspressionsvektorer omfattende mCmV-IE2-promotoren
ATE549353T1 (de) * 2003-05-13 2012-03-15 Merck Serono Sa Aktive varianten des il-18 bindenden proteins und dessen medizinische verwendungen
RU2375450C2 (ru) 2003-10-24 2009-12-10 Селексис С.А. Днк, повышающая продуцирование белка, и ее применение
ATE360647T1 (de) * 2003-11-05 2007-05-15 Ares Trading Sa Verfahren zur aufreinigung von il-18-bindendem protein
SI1720979T1 (sl) 2004-03-01 2007-12-31 Ares Trading Sa Uporaba medija za celiäśno kulturo brez seruma zaizdelavo il-18bp pri celicah sesalcev
DE602005009827D1 (de) * 2004-06-29 2008-10-30 Ares Trading Sa Verfahren zur aufreinigung von il-18-bindendem protein
PL2267024T3 (pl) * 2005-06-03 2012-10-31 Ares Trading Sa Wytwarzanie rekombinowanego białka wiążącego IL-18
RS52273B (en) 2005-06-10 2012-10-31 Ares Trading S.A. PROCESS FOR PURIFICATION OF IL-18 BINDING PROTEIN
EP1760092A1 (en) * 2005-08-26 2007-03-07 Applied Research Systems ARS Holding N.V. System for screening cells for high expression of a protein of interest
FR2919616A1 (fr) * 2007-08-02 2009-02-06 Ecole Norm Superieure Lyon Polynucleotides insulateurs derives de l'element d4z4 et leurs utilisations en transgenese
KR101993938B1 (ko) 2011-04-13 2019-06-27 내셔날 리서치 카운실 오브 캐나다 IFNα2로부터의 SAR 인자를 갖는 발현 시스템
US20140342432A1 (en) * 2011-12-21 2014-11-20 Danisco Us Inc. Fungal Gene Expression Using Insulator DNA Sequences
JP6297559B2 (ja) * 2012-07-31 2018-03-20 バジル・エム・ハンタッシュBasil M. HANTASH Hlag改変された細胞および方法
KR101591823B1 (ko) 2013-12-27 2016-02-04 재단법인 목암생명공학연구소 증가된 유전자 발현능을 갖는 발현벡터
WO2017075395A1 (en) * 2015-10-28 2017-05-04 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Tumor-specific adenovirus vectors and therapeutic uses
CA3002524A1 (en) * 2015-10-28 2017-05-04 Sangamo Therapeutics, Inc. Liver-specific constructs, factor viii expression cassettes and methods of use thereof
CN106754817B (zh) * 2016-11-03 2021-02-05 山西省生物研究院有限公司 一种重组自分泌运动因子的表达方法
US10947295B2 (en) 2017-08-22 2021-03-16 Sanabio, Llc Heterodimers of soluble interferon receptors and uses thereof

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DK1601776T3 (da) 2003-03-11 2008-10-13 Serono Lab Ekspressionsvektorer omfattende mCmV-IE2-promotoren
ATE549353T1 (de) 2003-05-13 2012-03-15 Merck Serono Sa Aktive varianten des il-18 bindenden proteins und dessen medizinische verwendungen
ATE360647T1 (de) 2003-11-05 2007-05-15 Ares Trading Sa Verfahren zur aufreinigung von il-18-bindendem protein
SI1720979T1 (sl) 2004-03-01 2007-12-31 Ares Trading Sa Uporaba medija za celiäśno kulturo brez seruma zaizdelavo il-18bp pri celicah sesalcev
DE602005009827D1 (de) 2004-06-29 2008-10-30 Ares Trading Sa Verfahren zur aufreinigung von il-18-bindendem protein
PL2267024T3 (pl) 2005-06-03 2012-10-31 Ares Trading Sa Wytwarzanie rekombinowanego białka wiążącego IL-18
RS52273B (en) 2005-06-10 2012-10-31 Ares Trading S.A. PROCESS FOR PURIFICATION OF IL-18 BINDING PROTEIN

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AU2004284243B2 (en) 2010-11-04
DK1675956T3 (da) 2010-11-22
ES2354160T3 (es) 2011-03-10
CA2541523A1 (en) 2005-05-06
WO2005040384A1 (en) 2005-05-06
ATE484591T1 (de) 2010-10-15
IL175021A0 (en) 2006-08-20
US8133699B2 (en) 2012-03-13
NO338767B1 (no) 2016-10-17
JP2007508833A (ja) 2007-04-12
EP1675956A1 (en) 2006-07-05
SI1675956T1 (sl) 2010-12-31
US20070134761A1 (en) 2007-06-14
NO20062315L (no) 2006-07-18
DE602004029598D1 (de) 2010-11-25
PT1675956E (pt) 2010-11-04
CY1110868T1 (el) 2015-06-10
PL1675956T3 (pl) 2011-06-30
IL175021A (en) 2011-07-31
JP4745972B2 (ja) 2011-08-10
AU2004284243A1 (en) 2005-05-06
EP1675956B1 (en) 2010-10-13

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