KR100507794B1 - 고농도 레트로 바이러스 현탁액 제조 방법 - Google Patents
고농도 레트로 바이러스 현탁액 제조 방법 Download PDFInfo
- Publication number
- KR100507794B1 KR100507794B1 KR10-2003-0008428A KR20030008428A KR100507794B1 KR 100507794 B1 KR100507794 B1 KR 100507794B1 KR 20030008428 A KR20030008428 A KR 20030008428A KR 100507794 B1 KR100507794 B1 KR 100507794B1
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- KR
- South Korea
- Prior art keywords
- cell line
- retrovirus
- virus
- recombinant
- vector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/18—Machines moving with multiple degrees of freedom
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
| NIH3T3 | MDBK | Swiss3T3 | CEF | |
| TNE | 4.1 X 108 | 6.8 X 108 | 7.4 X 108 | 8.7 X 108 |
| Hank's soln. | 7.8 X 108 | 9.0 X 108 | 8.3 X 108 | 9.7 X 108 |
| Gly/Manitol | 1.2 X 1010 | 2.0 X 1010 | 1.8 X 1010 | 3.1 X 1010 |
Claims (9)
- i) 재조합 레트로 바이러스 벡터로 트랜스펙션(transfection)된 세포주의 배양액을 원심분리에 의해 농축시키는 단계; 및ii) 농축된 배양액을 글리신, 라이신, 세린, 알라닌 또는 이들의 혼합물로부터 선택되는 아미노산 및 마니톨, 포도당, 락토스, 수크로스, 갈락토스, 프룩토스, 이들을 포함하는 다당체 또는 이들의 혼합물로부터 선택되는 당을 포함하는 부형제로 현탁시키는 단계를 포함하는, 1X107 내지 1X1011 입자수/㎖로 농축된 레트로 바이러스 현탁액의 제조 방법.
- 제 1 항에 있어서,레트로 바이러스가 소포성 구내염 바이러스(Vesicular stomatitis virus; VSV)임을 특징으로 하는 방법.
- 삭제
- 삭제
- 제 1 항에 있어서,아미노산의 농도가 1 내지 100㎎/㎖인 방법.
- 제 1 항에 있어서,당의 농도는 1 내지 50 ㎎/㎖인 방법.
- 1X107 내지 1X1011 입자수/㎖의 재조합 레트로 바이러스; 1 내지 100㎎/㎖의 글리신, 라이신, 세린, 알라닌 또는 이들의 혼합물로부터 선택되는 아미노산; 및 1 내지 50㎎/㎖의 마니톨, 포도당, 락토스, 수크로스, 갈락토스, 프룩토스, 이들을 포함하는 다당체 또는 이들의 혼합물로부터 선택되는 당을 포함하는 레트로 바이러스 현탁액.
- 제 1 항에 따른 방법으로 제조된 레트로 바이러스 현탁액을 이용하여 세포주를 감염시키는 단계를 포함하는, 세포주의 유전형질을 변화시키는 방법.
- 제 8 항에 있어서,세포주가 인간을 포함한 포유동물 세포주 또는 가금을 포함한 조류 세포주임을 특징으로 하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0008428A KR100507794B1 (ko) | 2003-02-11 | 2003-02-11 | 고농도 레트로 바이러스 현탁액 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0008428A KR100507794B1 (ko) | 2003-02-11 | 2003-02-11 | 고농도 레트로 바이러스 현탁액 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040072794A KR20040072794A (ko) | 2004-08-19 |
| KR100507794B1 true KR100507794B1 (ko) | 2005-08-17 |
Family
ID=37360163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2003-0008428A Expired - Fee Related KR100507794B1 (ko) | 2003-02-11 | 2003-02-11 | 고농도 레트로 바이러스 현탁액 제조 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100507794B1 (ko) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0093375A1 (de) * | 1982-04-30 | 1983-11-09 | BEHRINGWERKE Aktiengesellschaft | Kulturmedium und Verfahren zur Virusvermehrung in Suspensionskultur |
| KR19980079771A (ko) * | 1997-03-14 | 1998-11-25 | 요시다 쇼오지 | 로테프레드놀 에타보네이트 수성 현탁액 |
| WO1999011761A1 (en) * | 1997-09-01 | 1999-03-11 | Imperial College Of Science, Technology And Medicine | Suspension culture of retroviral producer cells |
| WO1999021967A1 (de) * | 1997-10-25 | 1999-05-06 | Roche Diagnostics Gmbh | Suspensions-verpackungszellinien für retrovirusvektoren |
| US6451256B1 (en) * | 1996-07-16 | 2002-09-17 | Transgene S.A. | Method for preserving infectious recombinant viruses, aqueous viral suspension and use as medicine |
-
2003
- 2003-02-11 KR KR10-2003-0008428A patent/KR100507794B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0093375A1 (de) * | 1982-04-30 | 1983-11-09 | BEHRINGWERKE Aktiengesellschaft | Kulturmedium und Verfahren zur Virusvermehrung in Suspensionskultur |
| US6451256B1 (en) * | 1996-07-16 | 2002-09-17 | Transgene S.A. | Method for preserving infectious recombinant viruses, aqueous viral suspension and use as medicine |
| KR19980079771A (ko) * | 1997-03-14 | 1998-11-25 | 요시다 쇼오지 | 로테프레드놀 에타보네이트 수성 현탁액 |
| WO1999011761A1 (en) * | 1997-09-01 | 1999-03-11 | Imperial College Of Science, Technology And Medicine | Suspension culture of retroviral producer cells |
| WO1999021967A1 (de) * | 1997-10-25 | 1999-05-06 | Roche Diagnostics Gmbh | Suspensions-verpackungszellinien für retrovirusvektoren |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040072794A (ko) | 2004-08-19 |
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