MX2018004127A - Anticuerpos que neutralizan potencialmente el virus de hepatitis b y usos de los mismos. - Google Patents

Anticuerpos que neutralizan potencialmente el virus de hepatitis b y usos de los mismos.

Info

Publication number
MX2018004127A
MX2018004127A MX2018004127A MX2018004127A MX2018004127A MX 2018004127 A MX2018004127 A MX 2018004127A MX 2018004127 A MX2018004127 A MX 2018004127A MX 2018004127 A MX2018004127 A MX 2018004127A MX 2018004127 A MX2018004127 A MX 2018004127A
Authority
MX
Mexico
Prior art keywords
antibodies
hepatitis
virus
relates
potently neutralize
Prior art date
Application number
MX2018004127A
Other languages
English (en)
Inventor
Corti Davide
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 MX2018004127A publication Critical patent/MX2018004127A/es

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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)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (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)
  • 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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

La presente invención se refiere e anticuerpos, y fragmentos de enlace a antígeno de los mismos, que se enlazan a la región de bucle antigénico del antígeno superficial de hepatitis B (HBsAg) y neutralizan potencialmente la infección tanto del virus de hepatitis B (HBV) como el virus de hepatitis delta (HDV). La invención también se refiere a epítopos a los cuales los anticuerpos y fragmentos de enlace a antígenos de los mismos, así como ácidos nucleicos que codifican y las células que producen estos anticuerpos y fragmentos de anticuerpos. Además, la invención se refiere al uso de los anticuerpos y fragmentos de anticuerpo de la invención en la diagnosis, profilaxis y el tratamiento de hepatitis B y hepatitis D.
MX2018004127A 2015-10-07 2016-10-07 Anticuerpos que neutralizan potencialmente el virus de hepatitis b y usos de los mismos. MX2018004127A (es)

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
MX2018004127A true MX2018004127A (es) 2018-06-13

Family

ID=54330711

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018004127A MX2018004127A (es) 2015-10-07 2016-10-07 Anticuerpos que neutralizan potencialmente el virus de hepatitis b y usos de los mismos.

Country Status (25)

Country Link
US (3) US10683344B2 (es)
EP (2) EP3359564B1 (es)
JP (3) JP6869968B2 (es)
KR (1) KR20180056777A (es)
CN (3) CN108137675B (es)
AU (1) AU2016334735B2 (es)
BR (1) BR112018002406A2 (es)
CA (1) CA2993745A1 (es)
CY (1) CY1123462T1 (es)
DK (1) DK3359564T3 (es)
EA (1) EA038301B1 (es)
ES (1) ES2813927T3 (es)
HK (1) HK1256869A1 (es)
HR (1) HRP20201345T1 (es)
HU (1) HUE050231T2 (es)
IL (1) IL258326B (es)
LT (1) LT3359564T (es)
MX (1) MX2018004127A (es)
MY (1) MY187161A (es)
PH (1) PH12018500199A1 (es)
PL (1) PL3359564T3 (es)
PT (1) PT3359564T (es)
SI (1) SI3359564T1 (es)
WO (2) WO2017059878A1 (es)
ZA (1) ZA201800710B (es)

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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
JP2021522864A (ja) * 2018-05-10 2021-09-02 クリアビー セラピューティクス リミテッド B型肝炎感染症を処置するための方法および組成物
CN112770772A (zh) * 2018-05-16 2021-05-07 长庚医疗财团法人林口长庚纪念医院 新型富亮氨酸重复神经元蛋白1(lrrn1)抗体和其用途
US11932681B2 (en) 2018-05-31 2024-03-19 Novartis Ag Hepatitis B antibodies
PT3898668T (pt) * 2018-12-19 2023-12-06 Humabs Biomed Sa Anticorpos que neutralizam o vírus da hepatite b e suas utilizações
LT3897672T (lt) * 2018-12-20 2023-11-10 Vir Biotechnology, Inc. Kombinuota hbv terapija
KR102084912B1 (ko) * 2019-01-17 2020-03-05 주식회사 녹십자 B형 간염 바이러스 표면 항원의 입체 에피토프 및 이에 특이적으로 결합하는 항체
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CA3152511A1 (en) * 2019-08-29 2021-03-04 Vir Biotechnology, Inc. Antibody compositions and methods for treating hepatitis b virus infection
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TW202406932A (zh) 2020-10-22 2024-02-16 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
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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
WO2023287352A2 (en) * 2021-07-15 2023-01-19 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
WO2023230439A1 (en) 2022-05-23 2023-11-30 Vir Biotechnology, Inc. Fc-engineered hepatitis b virus neutralizing antibodies and uses thereof
CN116162153A (zh) * 2022-09-01 2023-05-26 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

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Also Published As

Publication number Publication date
JP7171809B2 (ja) 2022-11-15
LT3359564T (lt) 2020-10-26
US20210040183A1 (en) 2021-02-11
ZA201800710B (en) 2019-05-29
JP2023011809A (ja) 2023-01-24
US20230303663A1 (en) 2023-09-28
PL3359564T3 (pl) 2020-11-30
PH12018500199A1 (en) 2018-08-13
BR112018002406A2 (pt) 2018-09-18
HRP20201345T1 (hr) 2020-11-27
US20190016785A1 (en) 2019-01-17
AU2016334735A1 (en) 2018-02-15
CN108137675A (zh) 2018-06-08
WO2017060504A1 (en) 2017-04-13
HK1256869A1 (zh) 2019-10-04
HUE050231T2 (hu) 2020-11-30
EP3753949A1 (en) 2020-12-23
EA038301B1 (ru) 2021-08-06
KR20180056777A (ko) 2018-05-29
AU2016334735B2 (en) 2022-10-27
CY1123462T1 (el) 2022-03-24
CN108137675B (zh) 2022-03-22
WO2017059878A1 (en) 2017-04-13
IL258326A (en) 2018-05-31
SI3359564T1 (sl) 2020-10-30
JP6869968B2 (ja) 2021-05-12
CN114539391A (zh) 2022-05-27
US10683344B2 (en) 2020-06-16
CN114539392A (zh) 2022-05-27
EA201890874A1 (ru) 2018-11-30
CA2993745A1 (en) 2017-04-13
PT3359564T (pt) 2020-09-04
JP2021121188A (ja) 2021-08-26
IL258326B (en) 2021-10-31
CN114539392B (zh) 2024-01-26
ES2813927T3 (es) 2021-03-25
DK3359564T3 (da) 2020-08-17
US11390664B2 (en) 2022-07-19
EP3359564B1 (en) 2020-06-03
MY187161A (en) 2021-09-06
JP2018535650A (ja) 2018-12-06
EP3359564A1 (en) 2018-08-15

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