JPWO2022075384A1 - - Google Patents

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Publication number
JPWO2022075384A1
JPWO2022075384A1 JP2022555547A JP2022555547A JPWO2022075384A1 JP WO2022075384 A1 JPWO2022075384 A1 JP WO2022075384A1 JP 2022555547 A JP2022555547 A JP 2022555547A JP 2022555547 A JP2022555547 A JP 2022555547A JP WO2022075384 A1 JPWO2022075384 A1 JP WO2022075384A1
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JP
Japan
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JP2022555547A
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Japanese (ja)
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983Viruses
    • 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
    • C07K14/52Cytokines; Lymphokines; Interferons
    • C07K14/53Colony-stimulating factor [CSF]
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    • 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
    • C07K14/52Cytokines; Lymphokines; Interferons
    • C07K14/53Colony-stimulating factor [CSF]
    • C07K14/535Granulocyte CSF; Granulocyte-macrophage CSF
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10RNA viruses
    • C07K16/102Coronaviridae (F)
    • C07K16/104Severe acute respiratory syndrome coronavirus 2 [SARS‐CoV‐2]
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    • 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
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52Genes encoding for enzymes or proenzymes
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    • 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
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0634Cells from the blood or the immune system
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0634Cells from the blood or the immune system
    • C12N5/0639Dendritic cells, e.g. Langherhans cells in the epidermis
    • CCHEMISTRY; METALLURGY
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0634Cells from the blood or the immune system
    • C12N5/0645Macrophages, e.g. Kuepfer cells in the liver; Monocytes
    • CCHEMISTRY; METALLURGY
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10Cells modified by introduction of foreign genetic material
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    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
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    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • C12N7/02Recovery or purification
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/485Exopeptidases (3.4.11-3.4.19)
    • CCHEMISTRY; METALLURGY
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424Serine endopeptidases (3.4.21)
    • CCHEMISTRY; METALLURGY
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    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20Cytokines; Chemokines
    • C12N2501/22Colony stimulating factors (G-CSF, GM-CSF)
    • CCHEMISTRY; METALLURGY
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20Cytokines; Chemokines
    • C12N2501/23Interleukins [IL]
    • C12N2501/2304Interleukin-4 (IL-4)
    • CCHEMISTRY; METALLURGY
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    • C12N2506/00Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/45Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from artificially induced pluripotent stem cells
    • CCHEMISTRY; METALLURGY
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    • C12N2510/00Genetically modified cells
    • C12N2510/04Immortalised cells
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    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/50Proteins
    • C12N2533/52Fibronectin; Laminin
    • CCHEMISTRY; METALLURGY
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    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16041Use of virus, viral particle or viral elements as a vector
    • C12N2740/16043Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
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    • C12N2770/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
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    • C12N2770/20011Coronaviridae
    • C12N2770/20021Viruses as such, e.g. new isolates, mutants or their genomic sequences
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    • C12N2770/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
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    • C12N2770/20051Methods of production or purification of viral material
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    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/17Metallocarboxypeptidases (3.4.17)
    • C12Y304/17023Angiotensin-converting enzyme 2 (3.4.17.23)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/005Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08RNA viruses
    • G01N2333/165Coronaviridae, e.g. avian infectious bronchitis virus
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00Immunoassays for the detection of microorganisms
    • G01N2469/20Detection of antibodies in sample from host which are directed against antigens from microorganisms
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Plant Pathology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2022555547A 2020-10-07 2021-10-06 Pending JPWO2022075384A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020170141 2020-10-07
PCT/JP2021/037069 WO2022075384A1 (ja) 2020-10-07 2021-10-06 コロナウイルス感染性細胞及びその調製方法

Publications (1)

Publication Number Publication Date
JPWO2022075384A1 true JPWO2022075384A1 (https=) 2022-04-14

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ID=81126497

Family Applications (1)

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JP2022555547A Pending JPWO2022075384A1 (https=) 2020-10-07 2021-10-06

Country Status (5)

Country Link
US (1) US20230374452A1 (https=)
EP (1) EP4227407A1 (https=)
JP (1) JPWO2022075384A1 (https=)
CN (1) CN116710478A (https=)
WO (1) WO2022075384A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115261336B (zh) * 2022-06-06 2024-03-29 干细胞转化研究中心有限公司 人源胚外滋养层细胞模型在病毒高效制备、检测和药物筛选中的应用

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2012043651A1 (ja) * 2010-09-30 2012-04-05 国立大学法人 熊本大学 ミエロイド系血液細胞の製造方法
WO2020045368A1 (ja) * 2018-08-27 2020-03-05 マイキャン・テクノロジーズ株式会社 不死化単球細胞および誘導細胞を用いた抗感染症薬,ワクチンなどの評価方法

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US20110061118A1 (en) 2008-03-17 2011-03-10 Helmholtz Zentrum Munchen Vectors and methods for generating vector-free induced pluripotent stem (ips) cells using site-specific recombination
EP3279314A1 (en) 2008-06-04 2018-02-07 Cellular Dynamics International, Inc. Methods for the production of ips cells using non-viral approach
JP2011525794A (ja) 2008-06-26 2011-09-29 国立大学法人大阪大学 iPS細胞の製造方法および製造キット
US9127256B2 (en) 2008-07-16 2015-09-08 Dnavec Corporation Method for production of reprogrammed cell using chromosomally unintegrated virus vector
JP6903866B2 (ja) 2016-01-27 2021-07-14 国立大学法人 熊本大学 血液由来単球の増殖誘導方法
JP6884967B2 (ja) 2017-03-31 2021-06-09 国立大学法人 熊本大学 ヒトミエロイド系血液細胞及び該細胞の作製方法
TWI689897B (zh) 2019-04-02 2020-04-01 中原大學 可攜式智慧型噪音抑制及音訊播放裝置

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2012043651A1 (ja) * 2010-09-30 2012-04-05 国立大学法人 熊本大学 ミエロイド系血液細胞の製造方法
WO2020045368A1 (ja) * 2018-08-27 2020-03-05 マイキャン・テクノロジーズ株式会社 不死化単球細胞および誘導細胞を用いた抗感染症薬,ワクチンなどの評価方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HOFFMANN M., ET AL.: "SARS-CoV-2 cell entry depends on ACE2 and TMPRSS2 and is blocked by a clinically proven protease inh", CELL (2020) VOL.181, PP.271-280, JPN6021048678, ISSN: 0005753538 *
IPS細胞由来の新型コロナウイルス研究用細胞を提供へ 感染症・免疫系疾患の研究を加速させる細胞製品, JPN7021005327, 27 March 2020 (2020-03-27), pages 1 - 2, ISSN: 0005753537 *
MATSUYAMA S., ET AL.: "Enhanced isolation of SARS-CoV-2 by TMPRSS2-expressing cells", PNAS (2020) VOL.117, NO.13, PP.7001-7003, JPN6021048677, ISSN: 0005753539 *

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Publication number Publication date
EP4227407A1 (en) 2023-08-16
US20230374452A1 (en) 2023-11-23
WO2022075384A1 (ja) 2022-04-14
CN116710478A (zh) 2023-09-05

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