MX2022014422A - Anticuerpos contra el sars-cov-2 y metodos de seleccion y uso de los mismos. - Google Patents

Anticuerpos contra el sars-cov-2 y metodos de seleccion y uso de los mismos.

Info

Publication number
MX2022014422A
MX2022014422A MX2022014422A MX2022014422A MX2022014422A MX 2022014422 A MX2022014422 A MX 2022014422A MX 2022014422 A MX2022014422 A MX 2022014422A MX 2022014422 A MX2022014422 A MX 2022014422A MX 2022014422 A MX2022014422 A MX 2022014422A
Authority
MX
Mexico
Prior art keywords
cov
sars
antibodies
selecting
methods
Prior art date
Application number
MX2022014422A
Other languages
English (en)
Inventor
Qun Du
Saravanan RAJAN
Mark Esser
James Steinhardt
Ii Patrick Mctamney
Yueh-Ming Loo
Reena M Varkey
Original Assignee
Astrazeneca Uk Ltd
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 Astrazeneca Uk Ltd filed Critical Astrazeneca Uk Ltd
Publication of MX2022014422A publication Critical patent/MX2022014422A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • C07K16/1002—Coronaviridae
    • C07K16/1003—Severe acute respiratory syndrome coronavirus 2 [SARS‐CoV‐2 or Covid-19]
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983—Viruses
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08—RNA viruses
    • G01N2333/165—Coronaviridae, e.g. avian infectious bronchitis virus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente divulgación proporciona anticuerpos y fragmentos de unión a antígeno de los mismos que se unen específicamente a la proteína espicular del SARS-CoV-2 y métodos para elaborar y seleccionar los mismos. Los anticuerpos pueden usarse, por ejemplo, en la profilaxis, profilaxis posterior a la exposición o tratamiento de la infección por SARS-CoV-2. Los anticuerpos también se pueden usar para detectar la infección por SARS-CoV-2 en un sujeto. 15034667.6.
MX2022014422A 2020-05-17 2021-05-17 Anticuerpos contra el sars-cov-2 y metodos de seleccion y uso de los mismos. MX2022014422A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063026121P 2020-05-17 2020-05-17
PCT/EP2021/063008 WO2021233834A1 (en) 2020-05-17 2021-05-17 Sars-cov-2 antibodies and methods of selecting and using the same

Publications (1)

Publication Number Publication Date
MX2022014422A true MX2022014422A (es) 2022-12-07

Family

ID=76098926

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022014422A MX2022014422A (es) 2020-05-17 2021-05-17 Anticuerpos contra el sars-cov-2 y metodos de seleccion y uso de los mismos.

Country Status (19)

Country Link
US (2) US20210355196A1 (es)
EP (1) EP4153312A1 (es)
JP (1) JP2023528235A (es)
KR (1) KR20230010749A (es)
CN (1) CN115697491A (es)
AR (1) AR122111A1 (es)
AU (1) AU2021275361A1 (es)
BR (1) BR112022023088A2 (es)
CA (1) CA3182150A1 (es)
CL (1) CL2022003177A1 (es)
CO (1) CO2022017690A2 (es)
CR (1) CR20220646A (es)
EC (1) ECSP22094536A (es)
IL (1) IL297977A (es)
MX (1) MX2022014422A (es)
PE (1) PE20231376A1 (es)
TW (1) TW202208423A (es)
UY (1) UY39221A (es)
WO (1) WO2021233834A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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JP7116256B1 (ja) 2020-04-02 2022-08-09 リジェネロン・ファーマシューティカルズ・インコーポレイテッド 抗ｓａｒｓ－ｃｏｖ－２－スパイク糖タンパク質抗体および抗原結合断片
CR20220660A (es) 2020-06-03 2023-02-17 Regeneron Pharma Métodos para tratar o prevenir infecciones por sars-cov2 y covid-19 con anticuerpos de glicoproteína espícular anti-sars-cov-2
JP2023537078A (ja) * 2020-08-10 2023-08-30 アストラゼネカ・ユーケイ・リミテッド ＣＯＶＩＤ－１９を治療及び防止するためのＳＡＲＳ－ＣｏＶ－２抗体
WO2022263638A1 (en) * 2021-06-17 2022-12-22 Centre Hospitalier Universitaire Vaudois (C.H.U.V.) Anti-sars-cov-2 antibodies and use thereof in the treatment of sars-cov-2 infection
BR112024000744A2 (pt) * 2021-07-14 2024-04-30 Regeneron Pharma Anticorpos de glicoprotéina spike anti-sars-cov-2 e fragmentos de ligação a antígeno
WO2023141176A2 (en) * 2022-01-19 2023-07-27 Icahn School Of Medicine At Mount Sinai Neutralizing antibodies and antigen-binding fragments thereof against omicron and other coronavirus variants, and methods of making and using the same
CN115286712A (zh) * 2022-03-18 2022-11-04 百斯医学诊断科技(北京)有限公司 新型冠状病毒Delta突变株特异性抗体及其应用
CN116041494A (zh) * 2022-12-12 2023-05-02 首都医科大学 一种针对SARS-CoV或SARS-CoV-2的单克隆抗体、其制备方法及应用

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Also Published As

Publication number Publication date
CR20220646A (es) 2023-10-23
CN115697491A (zh) 2023-02-03
IL297977A (en) 2023-01-01
BR112022023088A2 (pt) 2022-12-20
CO2022017690A2 (es) 2022-12-20
PE20231376A1 (es) 2023-09-07
JP2023528235A (ja) 2023-07-04
ECSP22094536A (es) 2023-01-31
KR20230010749A (ko) 2023-01-19
CL2022003177A1 (es) 2023-07-28
EP4153312A1 (en) 2023-03-29
US20240182548A1 (en) 2024-06-06
CA3182150A1 (en) 2021-11-25
AR122111A1 (es) 2022-08-17
US20210355196A1 (en) 2021-11-18
TW202208423A (zh) 2022-03-01
WO2021233834A1 (en) 2021-11-25
UY39221A (es) 2021-12-31
AU2021275361A1 (en) 2023-01-19

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