JP6373601B2 - アカバネウイルスに対して中和活性を有する抗体を誘導するペプチド - Google Patents
アカバネウイルスに対して中和活性を有する抗体を誘導するペプチド Download PDFInfo
- Publication number
- JP6373601B2 JP6373601B2 JP2014032120A JP2014032120A JP6373601B2 JP 6373601 B2 JP6373601 B2 JP 6373601B2 JP 2014032120 A JP2014032120 A JP 2014032120A JP 2014032120 A JP2014032120 A JP 2014032120A JP 6373601 B2 JP6373601 B2 JP 6373601B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- peptide
- amino acids
- akabane virus
- vaccine
- 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.)
- Active
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims description 69
- 241001222053 Akabane virus Species 0.000 title claims description 36
- 102000004196 processed proteins & peptides Human genes 0.000 title claims description 7
- 230000003472 neutralizing effect Effects 0.000 title description 28
- 150000001413 amino acids Chemical class 0.000 claims description 29
- 229960005486 vaccine Drugs 0.000 claims description 27
- 108090000288 Glycoproteins Proteins 0.000 claims description 25
- 102000003886 Glycoproteins Human genes 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 11
- 230000004927 fusion Effects 0.000 claims description 7
- 239000004480 active ingredient Substances 0.000 claims description 6
- 230000009385 viral infection Effects 0.000 claims description 5
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 description 14
- 108020004414 DNA Proteins 0.000 description 12
- 208000015181 infectious disease Diseases 0.000 description 10
- 241000700605 Viruses Species 0.000 description 8
- 101710194807 Protective antigen Proteins 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 6
- -1 positions 1 to 97 Chemical class 0.000 description 6
- 241000588724 Escherichia coli Species 0.000 description 5
- 101710154918 Trigger factor Proteins 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 239000013598 vector Substances 0.000 description 5
- 241000283690 Bos taurus Species 0.000 description 4
- 241000699670 Mus sp. Species 0.000 description 4
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 4
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 4
- 239000002671 adjuvant Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 229940031551 inactivated vaccine Drugs 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 3
- 241001494479 Pecora Species 0.000 description 3
- 239000000427 antigen Substances 0.000 description 3
- 108091007433 antigens Proteins 0.000 description 3
- 102000036639 antigens Human genes 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 2
- 241000283707 Capra Species 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 241000282849 Ruminantia Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 125000003275 alpha amino acid group Chemical group 0.000 description 2
- 125000000539 amino acid group Chemical group 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 210000004748 cultured cell Anatomy 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000012091 fetal bovine serum Substances 0.000 description 2
- 108020001507 fusion proteins Proteins 0.000 description 2
- 102000037865 fusion proteins Human genes 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 229940124590 live attenuated vaccine Drugs 0.000 description 2
- 229940023012 live-attenuated vaccine Drugs 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 230000007918 pathogenicity Effects 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229940031626 subunit vaccine Drugs 0.000 description 2
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- NHBKXEKEPDILRR-UHFFFAOYSA-N 2,3-bis(butanoylsulfanyl)propyl butanoate Chemical compound CCCC(=O)OCC(SC(=O)CCC)CSC(=O)CCC NHBKXEKEPDILRR-UHFFFAOYSA-N 0.000 description 1
- 241000238421 Arthropoda Species 0.000 description 1
- 108091026890 Coding region Proteins 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000699800 Cricetinae Species 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 108010041986 DNA Vaccines Proteins 0.000 description 1
- 229940021995 DNA vaccine Drugs 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 241000702377 Inovirus Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 108010076039 Polyproteins Proteins 0.000 description 1
- 108010003533 Viral Envelope Proteins Proteins 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000000120 cytopathologic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000000487 histidyl group Chemical group [H]N([H])C(C(=O)O*)C([H])([H])C1=C([H])N([H])C([H])=N1 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 108020004999 messenger RNA Proteins 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000013600 plasmid vector Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 210000000605 viral structure Anatomy 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Landscapes
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
Description
(a)1〜97位を含む300アミノ酸以内の領域からなるペプチド
(b)1〜97位を含む200アミノ酸以内の領域からなるペプチド
(c)1〜97位を含む150アミノ酸以内の領域からなるペプチド
(d)189〜397位を含む400アミノ酸以内の領域からなるペプチド
(e)189〜397位を含む300アミノ酸以内の領域からなるペプチド
(f)189〜397位を含む250アミノ酸以内の領域からなるペプチド
(g)(a)〜(c)のいずれかのペプチドと(d)〜(f)のいずれかのペプチドの融合ペプチド
[2] [1]に記載のペプチドをコードするDNA。
大腸菌を用いてアカバネウイルスのGc糖蛋白質の様々な領域の組換えペプチドを作製した。アカバネウイルスOBE-1株のGc糖蛋白質遺伝子の各領域をプライマー(表1)を用いて、ウイルスのゲノムRNAから逆転写したcDNAを鋳型として増幅した。
精製した組換えペプチド(100μg)をフロイントコンプリートアジュバントと等量混合し、5週齢メスのBALB/cマウスの皮下に免疫した。2および4週間後フロイントインコンプリートアジュバントと等量混合した抗原を用いて追加免疫を行った。融合蛋白質であるTFを抗原としたELISAで組換え蛋白質に対する抗体が産生されていることを確認後、アカバネウイルスOBE-1株に対する中和試験を行った。
<223> 人工的に合成されたプライマーの配列
Claims (4)
- 配列番号2で示されるアカバネウイルスGc糖蛋白質における下記(a)〜(c)のいずれかのペプチドと(d)〜(f)のいずれかのペプチドの融合ペプチド。
(a)1〜97位を含む300アミノ酸以内の領域からなるペプチド
(b)1〜97位を含む200アミノ酸以内の領域からなるペプチド
(c)1〜97位を含む150アミノ酸以内の領域からなるペプチド
(d)189〜397位を含む400アミノ酸以内の領域からなるペプチド
(e)189〜397位を含む300アミノ酸以内の領域からなるペプチド
(f)189〜397位を含む250アミノ酸以内の領域からなるペプチド - 請求項1に記載の融合ペプチドをコードするDNA。
- 請求項1に記載の融合ペプチドまたは請求項2に記載のDNAを有効成分とする、アカバネウイルスワクチン。
- 請求項3に記載のワクチンを非ヒト動物に投与することを含む、アカバネウイルス感染から非ヒト動物を防御する方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014032120A JP6373601B2 (ja) | 2014-02-21 | 2014-02-21 | アカバネウイルスに対して中和活性を有する抗体を誘導するペプチド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014032120A JP6373601B2 (ja) | 2014-02-21 | 2014-02-21 | アカバネウイルスに対して中和活性を有する抗体を誘導するペプチド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015156814A JP2015156814A (ja) | 2015-09-03 |
JP6373601B2 true JP6373601B2 (ja) | 2018-08-15 |
Family
ID=54181409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014032120A Active JP6373601B2 (ja) | 2014-02-21 | 2014-02-21 | アカバネウイルスに対して中和活性を有する抗体を誘導するペプチド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6373601B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114989269B (zh) * | 2022-06-30 | 2023-09-19 | 天康制药股份有限公司 | 一种牛赤羽免疫原性抗原及疫苗 |
CN117447590B (zh) * | 2023-11-23 | 2024-04-26 | 中国检验检疫科学研究院 | 一种抗赤羽病病毒单克隆抗体、分泌抗赤羽病病毒单克隆抗体的杂交瘤细胞及其应用 |
-
2014
- 2014-02-21 JP JP2014032120A patent/JP6373601B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015156814A (ja) | 2015-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111088283B (zh) | mVSV病毒载体及其病毒载体疫苗、一种基于mVSV介导的新冠肺炎疫苗 | |
JP6874031B2 (ja) | アイメリアに対する免疫応答を強化するか又はアイメリア感染症を制限する組成物及び方法 | |
RU2016146801A (ru) | Вакцинная композиция против инфекции, вызванной streptococcus suis | |
JP2017522907A5 (ja) | ||
JP2013515747A5 (ja) | ||
US20220054625A1 (en) | Immunogenic composition | |
WO2022071513A1 (ja) | SARS-CoV-2に対する改良型DNAワクチン | |
RU2018122755A (ru) | Слитые белки fmdv-e2 и их применение | |
RU2017132190A (ru) | Гибридные белки, содержащие модифицированные поверхностные гликопротеины альфавируса и опухолеассоциированный антиген, и способы, связанные с ними | |
JP6373601B2 (ja) | アカバネウイルスに対して中和活性を有する抗体を誘導するペプチド | |
JP5675789B2 (ja) | 免疫接種のための発現ベクターとしての水疱性口内炎ウイルスの異なる複数の抗原型 | |
CN101475641B (zh) | 腺病毒载体禽流感重组疫苗 | |
EP2950816B1 (en) | The use of dna sequences encoding an interferon as vaccine adjuvants | |
WO2020123777A1 (en) | Recombinant mumps virus vaccine expressing genotype g fusion and hemagglutinin-neuraminidase proteins | |
WO2022085648A1 (ja) | 融合タンパク質及びワクチン | |
JP2024527345A (ja) | 改変東部ウマ脳炎ウイルス、自己複製rna構築物、及びその使用 | |
CN113801206B (zh) | 利用受体识别域诱导抗新冠病毒中和抗体的方法 | |
Leng et al. | Co-administration of a plasmid encoding CD40 or CD63 enhances the immune responses to a DNA vaccine against bovine viral diarrhea virus in mice | |
US9005632B2 (en) | Compositions, methods and uses for poxvirus elements in vaccine constructs against influenza virus subtypes or strains | |
JP4797149B2 (ja) | インフルエンザウイルスに対するベクターワクチン | |
CN101993498B (zh) | 腺病毒载体禽流感重组疫苗 | |
JP2008500802A5 (ja) | ||
US20230398200A1 (en) | Modified chikungunya viruses and sindbis viruses and uses thereof | |
WO2023217286A1 (zh) | 融合蛋白以及其应用 | |
JP2024537250A (ja) | インフルエンザワクチン |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161102 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170815 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170925 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180129 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180418 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20180501 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180703 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180718 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6373601 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |