PH12018500199A1 - Antibodies that potently neutralize hepatitis b virus and uses thereof - Google Patents

Antibodies that potently neutralize hepatitis b virus and uses thereof

Info

Publication number
PH12018500199A1
PH12018500199A1 PH12018500199A PH12018500199A PH12018500199A1 PH 12018500199 A1 PH12018500199 A1 PH 12018500199A1 PH 12018500199 A PH12018500199 A PH 12018500199A PH 12018500199 A PH12018500199 A PH 12018500199A PH 12018500199 A1 PH12018500199 A1 PH 12018500199A1
Authority
PH
Philippines
Prior art keywords
antibodies
hepatitis
virus
relates
potently neutralize
Prior art date
Application number
PH12018500199A
Other languages
English (en)
Inventor
Davide Corti
Original Assignee
Humabs Biomed Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Humabs Biomed Sa filed Critical Humabs Biomed Sa
Publication of PH12018500199A1 publication Critical patent/PH12018500199A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/081Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from DNA viruses
    • C07K16/082Hepadnaviridae, e.g. hepatitis B virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/42Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum viral
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2730/00Reverse transcribing DNA viruses
    • C12N2730/00011Details
    • C12N2730/10011Hepadnaviridae
    • C12N2730/10111Orthohepadnavirus, e.g. hepatitis B virus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
PH12018500199A 2015-10-07 2018-01-25 Antibodies that potently neutralize hepatitis b virus and uses thereof PH12018500199A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2015/001970 WO2017059878A1 (en) 2015-10-07 2015-10-07 Antibodies that potently neutralize hepatitis b virus and uses thereof
PCT/EP2016/074114 WO2017060504A1 (en) 2015-10-07 2016-10-07 Antibodies that potently neutralize hepatitis b virus and uses thereof

Publications (1)

Publication Number Publication Date
PH12018500199A1 true PH12018500199A1 (en) 2018-08-13

Family

ID=54330711

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018500199A PH12018500199A1 (en) 2015-10-07 2018-01-25 Antibodies that potently neutralize hepatitis b virus and uses thereof

Country Status (24)

Country Link
US (3) US10683344B2 (enExample)
EP (2) EP3359564B1 (enExample)
JP (4) JP6869968B2 (enExample)
KR (1) KR102725168B1 (enExample)
CN (3) CN108137675B (enExample)
AU (1) AU2016334735B2 (enExample)
BR (1) BR112018002406A2 (enExample)
CA (1) CA2993745A1 (enExample)
CY (1) CY1123462T1 (enExample)
DK (1) DK3359564T3 (enExample)
EA (1) EA038301B1 (enExample)
ES (1) ES2813927T3 (enExample)
HR (1) HRP20201345T1 (enExample)
HU (1) HUE050231T2 (enExample)
IL (1) IL258326B (enExample)
LT (1) LT3359564T (enExample)
MX (1) MX2018004127A (enExample)
MY (1) MY187161A (enExample)
PH (1) PH12018500199A1 (enExample)
PL (1) PL3359564T3 (enExample)
PT (1) PT3359564T (enExample)
SI (1) SI3359564T1 (enExample)
WO (2) WO2017059878A1 (enExample)
ZA (1) ZA201800710B (enExample)

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WO2017059878A1 (en) * 2015-10-07 2017-04-13 Humabs Biomed Sa Antibodies that potently neutralize hepatitis b virus and uses thereof
CN112513063A (zh) * 2018-05-10 2021-03-16 克莱尔博治疗有限公司 用于治疗乙型肝炎感染的方法和组合物
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HRP20231440T1 (hr) * 2018-12-19 2024-03-01 Humabs Biomed Sa Protutijela koja neutraliziraju virus hepatitisa b i njihova upotreba
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CN113717283B (zh) * 2020-05-25 2023-05-26 厦门万泰凯瑞生物技术有限公司 一种抗乙型肝炎病毒e抗原的单克隆抗体及其应用
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TW202207950A (zh) * 2020-06-22 2022-03-01 美商詹森藥物公司 治療d型肝炎病毒感染之組合物及方法
BR112022026316A2 (pt) * 2020-06-24 2023-03-07 Vir Biotechnology Inc Anticorpos neutralizantes do vírus da hepatite b engenheirados e usos dos mesmos
TWI815194B (zh) 2020-10-22 2023-09-11 美商基利科學股份有限公司 介白素2-Fc融合蛋白及使用方法
TW202245838A (zh) 2021-01-26 2022-12-01 美商維爾生物科技股份有限公司 用於治療b型肝炎病毒感染的組成物及方法
CN113234144B (zh) * 2021-05-26 2022-02-25 武汉工程大学 一种人源性抗乙肝表面抗原的单链抗体、制剂、编码基因、载体质粒及宿主细胞
US20240327500A1 (en) * 2021-07-15 2024-10-03 National University Of Singapore Anti-hbv antibodies and uses thereof
CN113777312B (zh) * 2021-09-03 2024-02-02 普十生物科技(北京)有限公司 乙肝抗体片段的制备方法、乙肝抗体片段、试剂盒及应用
WO2023039243A2 (en) * 2021-09-13 2023-03-16 Achelois Biopharma, Inc. Hepatitis b virus antivirus (hbv-antivirus) compositions and methods of use
WO2023122555A2 (en) * 2021-12-21 2023-06-29 Hbvtech, Llc. Methods for eliminating hepatitis b virus cccdna and rcdna and the hepatitis b drugs used in the methods thereof
AR129399A1 (es) 2022-05-23 2024-08-21 Vir Biotechnology Inc Anticuerpos diseñados neutralizantes del virus de la hepatitis b y usos de los mismos
CN116162153B (zh) * 2022-09-01 2024-09-10 复旦大学附属中山医院 一种乙肝病毒表面抗原的单克隆抗体及其应用
CN118725092B (zh) * 2023-03-28 2025-08-12 东莞市朋志生物科技有限公司 抗HBs-Ag抗体、检测HBs-Ag的试剂和试剂盒
US20240400650A1 (en) * 2023-05-31 2024-12-05 Bluejay Therapeutics, Inc. Anti-HBsAg antibody for treatment of chronic hepatitis D
CN119143869A (zh) * 2023-06-16 2024-12-17 复旦大学 乙肝病毒表面抗体及其应用

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Also Published As

Publication number Publication date
KR20180056777A (ko) 2018-05-29
EP3359564A1 (en) 2018-08-15
EP3359564B1 (en) 2020-06-03
LT3359564T (lt) 2020-10-26
JP2023011809A (ja) 2023-01-24
BR112018002406A2 (pt) 2018-09-18
CN114539392B (zh) 2024-01-26
HRP20201345T1 (hr) 2020-11-27
US10683344B2 (en) 2020-06-16
EP3753949A1 (en) 2020-12-23
AU2016334735A1 (en) 2018-02-15
CN108137675B (zh) 2022-03-22
US11390664B2 (en) 2022-07-19
US12037381B2 (en) 2024-07-16
MY187161A (en) 2021-09-06
US20230303663A1 (en) 2023-09-28
JP6869968B2 (ja) 2021-05-12
EA201890874A1 (ru) 2018-11-30
ES2813927T3 (es) 2021-03-25
EA038301B1 (ru) 2021-08-06
WO2017060504A1 (en) 2017-04-13
US20210040183A1 (en) 2021-02-11
WO2017059878A1 (en) 2017-04-13
CY1123462T1 (el) 2022-03-24
IL258326B (en) 2021-10-31
PT3359564T (pt) 2020-09-04
IL258326A (en) 2018-05-31
CN108137675A (zh) 2018-06-08
KR102725168B1 (ko) 2024-10-31
SI3359564T1 (sl) 2020-10-30
JP2024097078A (ja) 2024-07-17
CN114539391A (zh) 2022-05-27
AU2016334735B2 (en) 2022-10-27
NZ739360A (en) 2024-10-25
HUE050231T2 (hu) 2020-11-30
CA2993745A1 (en) 2017-04-13
PL3359564T3 (pl) 2020-11-30
JP2018535650A (ja) 2018-12-06
CN114539392A (zh) 2022-05-27
JP7171809B2 (ja) 2022-11-15
MX2018004127A (es) 2018-06-13
US20190016785A1 (en) 2019-01-17
DK3359564T3 (da) 2020-08-17
HK1256869A1 (en) 2019-10-04
JP2021121188A (ja) 2021-08-26
ZA201800710B (en) 2019-05-29

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