KR0152525B1 - 드로소필라 세포에서의 hiv 단백질의 발현 - Google Patents
드로소필라 세포에서의 hiv 단백질의 발현Info
- Publication number
- KR0152525B1 KR0152525B1 KR1019900701678A KR900701678A KR0152525B1 KR 0152525 B1 KR0152525 B1 KR 0152525B1 KR 1019900701678 A KR1019900701678 A KR 1019900701678A KR 900701678 A KR900701678 A KR 900701678A KR 0152525 B1 KR0152525 B1 KR 0152525B1
- Authority
- KR
- South Korea
- Prior art keywords
- hiv
- protein
- cells
- drosophila
- 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.)
- Expired - Lifetime
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
- C07K16/10—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
- C07K16/1036—Retroviridae, e.g. leukemia viruses
- C07K16/1045—Lentiviridae, e.g. HIV, FIV, SIV
- C07K16/1063—Lentiviridae, e.g. HIV, FIV, SIV env, e.g. gp41, gp110/120, gp160, V3, PND, CD4 binding site
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
- C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
- C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
- C12N9/6424—Serine endopeptidases (3.4.21)
- C12N9/6456—Plasminogen activators
- C12N9/6459—Plasminogen activators t-plasminogen activator (3.4.21.68), i.e. tPA
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
- C12Y304/21—Serine endopeptidases (3.4.21)
- C12Y304/21069—Protein C activated (3.4.21.69)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/16011—Human Immunodeficiency Virus, HIV
- C12N2740/16111—Human Immunodeficiency Virus, HIV concerning HIV env
- C12N2740/16122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2830/00—Vector systems having a special element relevant for transcription
- C12N2830/001—Vector systems having a special element relevant for transcription controllable enhancer/promoter combination
- C12N2830/002—Vector systems having a special element relevant for transcription controllable enhancer/promoter combination inducible enhancer/promoter combination, e.g. hypoxia, iron, transcription factor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2830/00—Vector systems having a special element relevant for transcription
- C12N2830/75—Vector systems having a special element relevant for transcription from invertebrates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Virology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Gastroenterology & Hepatology (AREA)
- AIDS & HIV (AREA)
- Hematology (AREA)
- Oncology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
Claims (17)
- gp120 암호화 서열 및 gp160 암호화 서열로 이루어진 그룹중에서 선택된 DNA 서열과 이 DNA 서열이 드로소필라(Droshphila) 세포내에서 전사하고 해독하는데 필요한 조절성분을 포함하는 유전자 발현 단위.
- 제1항에 있어서, 상기 조절성분이 액틴 5C 프로모터 또는 드로소필라 메탈로티오네인 프로모터를 포함하는 유전자 발현 단위.
- 제1항에 있어서, pgp160△32, pgp120F△32, pgp120△32 또는 pgp120△274에 존재하는 HIV DNA 암호서열을 포함하는 유전자 발현 단위.
- 제1항의 유전자 발현 단위를 포함하는 DNA 벡터.
- 제4항의 벡터로 형질감염된 드로소필라 세포.
- 제5항의 곤충 세포의 배양에 의해 생성된 HIV gp120 또는 gp160 단백질.
- 제6항의 단백질을 면역보호 및 무독성 량으로 포함하는 HIV 감염에 대해 보호를 자극하기 위한 백신.
- 제6항의 단백질을 포함하는 인간에게 HIV 감염을 탐지하기 위한 진단시약.
- gp120 암호화 서열 및 gp160 암호화 서열로 이루어진 그룹중에서 선택된 DNA 서열을 포함하는 유전자 발현 단위로 형질감염되고 HIV 단백질을 발현할 수 있는 드로소필라 세포를 적절한 배지에서 배양함을 특징으로하여, 드로소필라 세포에서 HIV gp120또는 gp160 단백질을 생성하는 방법.
- 제9항에 있어서, 상기 세포를 하이그로마이신 B 포스포트랜스퍼라제의 암호화 서열을 함유하는 첫 번째 벡터 및 HIV 단백질 유전자 발현 단위의 암호화 서열을 함유하는 두 번째 벡터로 형질 감염시키는 방법.
- 제10항에 있어서, 상기 첫 번째 벡터가 pCOHYGRO인 방법.
- 제10항에 있어서, 상기 두 번째 벡터가 pgp160△32, pgp120F△32, pgp120△32 또는 pgp120△274에 존재하는 유전자 발현 단위를 포함하는 방법.
- 제9항에 있어서, 드로소필라 세포가 드로소필라 멜라노가스터 S2세포인 방법.
- 제13항에 있어서, 상기 S 세포를 벡터 pCOHYGRO 및 pgp160△32, pgp120F△32, pgp120△32 또는 pgp120△274에 존재하는 유전자 발현 단위를 포함하는 벡터로 공-형질감염시키는 방법.
- HIV-결합 물질을 드로소필라 세포의 배양에 의해 생성된 HIV gp120 또는 gp160 단백질과 접촉시키고 HIV 결합의 지표가 되는 상기 물질과 단백질 사이의 결합을 검정함을 특징으로하여, HIV-결합 물질을 시험관내에서 검정하는 방법.
- 비-변성된 gp160 단백질 생성물 및 성숙한 gp120 단백질에 존재하는 에피토프와 반응할 수 있는 모노클로날 항체를 함유하는 친화성 수지를 사용함을 특징으로 하여, 제6항의 HIV 단백질을 정제하는 방법.
- 비-변성된 gp160 단백질 생성물 및 성숙한 gp120 단백질에 존재하는 에피토프와 반응할 수 있는 모노클로날 항체를 함유하는 친화성 수지를 사용함을 특징으로 하여, 제9항의 방법에 의해 생성된 HIV 단백질을 정제하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27838688A | 1988-12-01 | 1988-12-01 | |
US7/278,386 | 1988-12-01 | ||
PCT/US1989/005155 WO1990006358A1 (en) | 1988-12-01 | 1989-11-29 | Expression of hiv proteins in drosophila cells |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910700344A KR910700344A (ko) | 1991-03-14 |
KR0152525B1 true KR0152525B1 (ko) | 1998-10-01 |
Family
ID=23064787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900701678A Expired - Lifetime KR0152525B1 (ko) | 1988-12-01 | 1989-11-29 | 드로소필라 세포에서의 hiv 단백질의 발현 |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0446272A4 (ko) |
JP (1) | JP3085704B2 (ko) |
KR (1) | KR0152525B1 (ko) |
AU (1) | AU630649B2 (ko) |
CA (1) | CA2003794C (ko) |
DK (1) | DK175461B1 (ko) |
FI (1) | FI113475B (ko) |
IL (1) | IL92470A (ko) |
NO (1) | NO314090B1 (ko) |
PT (1) | PT92477A (ko) |
WO (1) | WO1990006358A1 (ko) |
ZA (1) | ZA899150B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012279018B2 (en) * | 2011-07-05 | 2017-06-08 | Children's Medical Center Corporation | N-terminal deleted GP120 immunogens |
US10092638B2 (en) | 2011-10-03 | 2018-10-09 | Duke University | GP120 immunogens and methods inducing neutralizing antibodies to human immunodeficiency virus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272858A3 (en) * | 1986-12-15 | 1989-07-12 | Repligen Corporation | Recombinant hiv envelope proteins produced in insect cells |
CA1341345C (en) * | 1987-05-08 | 2002-03-05 | Hanne Ranch Johansen | Expression of foreign genes in drosophila cells |
AP129A (en) * | 1988-06-03 | 1991-04-17 | Smithkline Biologicals S A | Expression of retrovirus gag protein eukaryotic cells |
KR910700352A (ko) * | 1988-12-21 | 1991-03-14 | 스미스클라인 바이올로지칼즈(s.a.) | 곤충 세포내에서 플라스모듐 서컴스포로 조이트 단백질의 발현 |
-
1989
- 1989-11-24 CA CA002003794A patent/CA2003794C/en not_active Expired - Lifetime
- 1989-11-27 IL IL9247089A patent/IL92470A/xx not_active IP Right Cessation
- 1989-11-29 WO PCT/US1989/005155 patent/WO1990006358A1/en active IP Right Grant
- 1989-11-29 AU AU47552/90A patent/AU630649B2/en not_active Expired
- 1989-11-29 KR KR1019900701678A patent/KR0152525B1/ko not_active Expired - Lifetime
- 1989-11-29 JP JP02500753A patent/JP3085704B2/ja not_active Expired - Lifetime
- 1989-11-29 EP EP19900900559 patent/EP0446272A4/en not_active Withdrawn
- 1989-11-30 ZA ZA899150A patent/ZA899150B/xx unknown
- 1989-11-30 PT PT92477A patent/PT92477A/pt not_active Application Discontinuation
-
1991
- 1991-05-31 FI FI912635A patent/FI113475B/fi active
- 1991-05-31 NO NO19912099A patent/NO314090B1/no not_active IP Right Cessation
- 1991-05-31 DK DK104991A patent/DK175461B1/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK104991D0 (da) | 1991-05-31 |
IL92470A0 (en) | 1990-08-31 |
JP3085704B2 (ja) | 2000-09-11 |
CA2003794C (en) | 2000-02-08 |
AU4755290A (en) | 1990-06-26 |
JPH04501954A (ja) | 1992-04-09 |
FI113475B (fi) | 2004-04-30 |
IL92470A (en) | 1997-01-10 |
AU630649B2 (en) | 1992-11-05 |
NO912099D0 (no) | 1991-05-31 |
PT92477A (pt) | 1990-06-29 |
KR910700344A (ko) | 1991-03-14 |
WO1990006358A1 (en) | 1990-06-14 |
ZA899150B (en) | 1991-04-24 |
NO912099L (no) | 1991-07-31 |
DK175461B1 (da) | 2004-11-01 |
EP0446272A4 (en) | 1993-01-07 |
CA2003794A1 (en) | 1990-06-01 |
EP0446272A1 (en) | 1991-09-18 |
DK104991A (da) | 1991-05-31 |
FI912635A0 (fi) | 1991-05-31 |
NO314090B1 (no) | 2003-01-27 |
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