JPH08506833A - 改善されたhcv診断試薬 - Google Patents
改善されたhcv診断試薬Info
- Publication number
- JPH08506833A JPH08506833A JP6524114A JP52411494A JPH08506833A JP H08506833 A JPH08506833 A JP H08506833A JP 6524114 A JP6524114 A JP 6524114A JP 52411494 A JP52411494 A JP 52411494A JP H08506833 A JPH08506833 A JP H08506833A
- Authority
- JP
- Japan
- Prior art keywords
- khcv
- protein
- ptrph
- primer
- hepatitis
- 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.)
- Granted
Links
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- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 101710120037 Toxin CcdB Proteins 0.000 description 1
- 239000007984 Tris EDTA buffer Substances 0.000 description 1
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- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
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- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
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- 238000009833 condensation Methods 0.000 description 1
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- NKLPQNGYXWVELD-UHFFFAOYSA-M coomassie brilliant blue Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=C1 NKLPQNGYXWVELD-UHFFFAOYSA-M 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
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- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000012869 ethanol precipitation Methods 0.000 description 1
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- 208000010710 hepatitis C virus infection Diseases 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- LIAWOTKNAVAKCX-UHFFFAOYSA-N hydrazine;dihydrochloride Chemical compound Cl.Cl.NN LIAWOTKNAVAKCX-UHFFFAOYSA-N 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 239000003547 immunosorbent Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- GAKBAJRHMOZPAU-UHFFFAOYSA-L lithium sodium diacetate Chemical compound [Na+].CC([O-])=O.[Li]OC(C)=O GAKBAJRHMOZPAU-UHFFFAOYSA-L 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- -1 or Chemical compound 0.000 description 1
- 108010091212 pepstatin Proteins 0.000 description 1
- FAXGPCHRFPCXOO-LXTPJMTPSA-N pepstatin A Chemical compound OC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)CC(C)C FAXGPCHRFPCXOO-LXTPJMTPSA-N 0.000 description 1
- 150000008300 phosphoramidites Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 108091033319 polynucleotide Proteins 0.000 description 1
- 102000040430 polynucleotide Human genes 0.000 description 1
- 239000002157 polynucleotide Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 235000019833 protease Nutrition 0.000 description 1
- 239000012460 protein solution Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 230000000405 serological effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012064 sodium phosphate buffer Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- PIEPQKCYPFFYMG-UHFFFAOYSA-N tris acetate Chemical compound CC(O)=O.OCC(N)(CO)CO PIEPQKCYPFFYMG-UHFFFAOYSA-N 0.000 description 1
- 239000012137 tryptone Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 201000001862 viral hepatitis Diseases 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
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Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/576—Immunoassay; Biospecific binding assay; Materials therefor for hepatitis
- G01N33/5767—Immunoassay; Biospecific binding assay; Materials therefor for hepatitis non-A, non-B hepatitis
-
- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/24011—Flaviviridae
- C12N2770/24211—Hepacivirus, e.g. hepatitis C virus, hepatitis G virus
- C12N2770/24222—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
- Y10S530/811—Peptides or proteins is immobilized on, or in, an inorganic carrier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/82—Proteins from microorganisms
- Y10S530/826—Viruses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Hematology (AREA)
- Organic Chemistry (AREA)
- Communicable Diseases (AREA)
- Food Science & Technology (AREA)
- Virology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Gastroenterology & Hepatology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.下記アミノ酸配列を有するKHCV COREEPI,KHCV 518, KHCV NS4E,KHCV EIG,KHCV E2A,KHCV E2E およびKHCV NS5−1.2からなる群から選択されたC型肝炎ウイルスの 抗原蛋白: 2.請求の範囲第1項に記載のC型肝炎ウイルスの抗原蛋白を一つ以上含む組換 え蛋白。 3.KHCV COREEPIおよびKHCV 518を含む請求の範囲第2項 に記載の組換え蛋白。 4.KHCV E1G、KHCV E2AおよびKHCV E2Eを含む請求の 範囲第2項に記載の組換え蛋白。 5.更にKHCV NS4Eを含む請求の範囲第4項に記載の組換え蛋白。 6.更にユビキチンを含む請求の範囲第2項〜第5項のいずれかに記載の組換え 蛋白。 7.請求の範囲第1項に記載のC型肝炎抗原蛋白をコードするヌクレオチド配列 を含むDNA断片。 8.KHCV COREEPIおよびKHCV 518をコードするヌクレオチ ド配列を含む請求の範囲第7項に記載のDNA断片。 9.KHCV NS4EおよびKHCV 518をコードするヌクレオチド配列 を含む請求の範囲第7項に記載のDNA断片。 10.KHCV NS4E、KHCV E1G、KHCV E2AおよびKHCV E2Eをコードするヌクレオチド配列を含む請求の範囲第7項に記載のDNA 断片。 11.KHCV E1G、KHCV E2AおよびKHC V E2Eをコードするヌクレオチド配列を含む請求の範囲第7項に記載のDN A断片。 12.請求の範囲第7項〜第11項のいずれかに記載のDNA断片を含む発現ベク ター。 13.ptrpH−UB−CORE 518、ptrpH−UB−NS4E1E2 、ptrpH−UB−NS5−1.2およびptrpH−UB−E1E2からな る群から選択された請求の範囲第12項に記載の発現ベクター。 14.請求の範囲第12項または第13項に記載の発現ベクターで形質転換された 大腸菌細胞。 15.請求の範囲第14項に記載の大腸菌形質転換体を培養し、培養物から抗原蛋 白を回収することを含むC型肝炎ウイルスの抗原蛋白の産生方法。 16.ptrpH−UB−CORE 518で形質転換された大腸菌細胞を用いて KHCV 518を産生する請求の範囲第15項に記載の方法。 17.ptrpH−UB−NS4E1E2で形質転換された大腸菌細胞を用いてK HCV NS4E1E2を産生する請求の範囲第15項に記載の方法。 18.ptrpH−UB−NS5−1.2で形質転換された大腸菌細胞を用いてK HCV NS5−1.2を産生する請求の範囲第15項に記載の方法。 19.KHCV CORE 518、KHCV NS4E1E2およびKHCV NS5−1.2からなる群から選択された一つ以上の抗原蛋白を含有する、推定 試料内のC型肝炎ウイルス抗原に対する抗体検出用診断試薬。 20.請求の範囲第19項に記載の診断試薬を用いることによって、推定試料内の C型肝炎ウイルス抗原に対する抗体を検出する診断方法。 21.前記診断を酵素−結合免疫吸着分析法(ELISA)を使用して行う請求の 範囲第20項に記載の診断方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1993/7440 | 1993-04-30 | ||
KR930007440 | 1993-04-30 | ||
PCT/KR1994/000040 WO1994025486A1 (en) | 1993-04-30 | 1994-04-29 | Improved hcv diagnostic agents |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08506833A true JPH08506833A (ja) | 1996-07-23 |
JP3184906B2 JP3184906B2 (ja) | 2001-07-09 |
Family
ID=19354761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52411494A Expired - Lifetime JP3184906B2 (ja) | 1993-04-30 | 1994-04-29 | 改善されたhcv診断試薬 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5910405A (ja) |
JP (1) | JP3184906B2 (ja) |
KR (1) | KR100312535B1 (ja) |
CN (1) | CN1056382C (ja) |
MY (1) | MY116208A (ja) |
WO (1) | WO1994025486A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6153378A (en) * | 1992-10-16 | 2000-11-28 | Bionova Corporation | Diagnosis of, and vaccination against, a positive stranded RNA virus using an isolated, unprocessed polypeptide encoded by a substantially complete genome of such virus |
AU5924396A (en) * | 1995-05-22 | 1996-12-11 | Bionova Corporation | Compositions and methods for the diagnosis of, and vaccinati on against, hepatitis c virus (hcv) |
FR2734639B1 (fr) * | 1995-05-26 | 1997-10-03 | Parteurop | Methode de pronostic de l'evolution d'une infection par le virus de l'hepatite c, et necessaire pour sa mise en oeuvre |
EP1767542B1 (en) * | 1996-03-21 | 2016-05-11 | Epimmune Inc. | HLA-A2.1 binding peptides and their uses |
WO1997040147A1 (en) | 1996-04-19 | 1997-10-30 | The Government Of The United States Of America, Represented By The Secretary Of The Department Of Health And Human Services | Antigenically reactive regions of the hepatitis a virus polyprotein |
EP0919568A1 (en) | 1997-12-01 | 1999-06-02 | Sorin Diagnostics S.r.l. | Escape mutant of the surface antigen of hepatitis B virus |
FR2805990B1 (fr) * | 2000-03-07 | 2003-04-11 | Oreal | Composition capillaire epaissie comprenant un polymere fixant et un compose pulverulent |
US20030152942A1 (en) * | 2001-05-09 | 2003-08-14 | Lance Fors | Nucleic acid detection in pooled samples |
EP2414839B1 (fr) * | 2009-03-30 | 2014-06-25 | Biomérieux | Support solide de détection du vhc |
CN102286107A (zh) * | 2011-07-13 | 2011-12-21 | 天津迈迪瑞康生物医药科技有限公司 | 一种高效表达重组丙型肝炎病毒多表位抗原的方法和应用 |
CN102321179B (zh) * | 2011-08-10 | 2013-03-13 | 杭州培乐生物技术有限公司 | 一种丙型肝炎病毒重组蛋白及基因序列 |
KR101661447B1 (ko) | 2014-05-11 | 2016-10-04 | 조원상 | 바퀴 접이식 캐리어 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5574132A (en) * | 1991-04-05 | 1996-11-12 | Biochem Immunosystems Inc. | Peptides and mixtures thereof for detecting antibodies to hepatitis C virus (HCV) |
AT405053B (de) * | 1991-06-10 | 1999-05-25 | Lucky Ltd | Hepatitis-c-diagnosemittel und -impfstoffe |
GB9203803D0 (en) * | 1992-02-21 | 1992-04-08 | Wellcome Found | A recombinant polypeptide |
-
1993
- 1993-12-06 KR KR1019930026614A patent/KR100312535B1/ko not_active IP Right Cessation
-
1994
- 1994-04-27 MY MYPI94001035A patent/MY116208A/en unknown
- 1994-04-29 CN CN94191954A patent/CN1056382C/zh not_active Expired - Lifetime
- 1994-04-29 US US08/537,811 patent/US5910405A/en not_active Expired - Fee Related
- 1994-04-29 JP JP52411494A patent/JP3184906B2/ja not_active Expired - Lifetime
- 1994-04-29 WO PCT/KR1994/000040 patent/WO1994025486A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1994025486A1 (en) | 1994-11-10 |
KR100312535B1 (ko) | 2002-06-20 |
CN1122139A (zh) | 1996-05-08 |
CN1056382C (zh) | 2000-09-13 |
US5910405A (en) | 1999-06-08 |
MY116208A (en) | 2003-12-31 |
JP3184906B2 (ja) | 2001-07-09 |
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