PE20211731A1 - Anticuerpo monoclonal que se une especificamente al antigeno cd20 - Google Patents

Anticuerpo monoclonal que se une especificamente al antigeno cd20

Info

Publication number
PE20211731A1
PE20211731A1 PE2021000556A PE2021000556A PE20211731A1 PE 20211731 A1 PE20211731 A1 PE 20211731A1 PE 2021000556 A PE2021000556 A PE 2021000556A PE 2021000556 A PE2021000556 A PE 2021000556A PE 20211731 A1 PE20211731 A1 PE 20211731A1
Authority
PE
Peru
Prior art keywords
antigen
antibody
monoclonal antibody
specifically binding
antibody specifically
Prior art date
Application number
PE2021000556A
Other languages
English (en)
Inventor
Pavel Andreevich Iakovlev
Natalia Eugenievna Pestova
Arina Vitalevna Anikina
Anna Alexandrovna Trudovishnikova
Mariia Aleksandrovna Shchemeleva
Nina Grachyaevna Kharatian
Valery Vladimirovich Solovyev
Alexey Konstantinovich Misorin
Sergei Vasilyevich Diduk
Anna Vladimirovna Eroshova
Veronika Sergeevna Usatova
Elena Andreevna Krendeleva
Iakov Iurevich Ustiugov
Aleksei Aleksandrovich Aleksandrov
Iana Andreevna Smirnova
Svetlana Vladimirovna Koskova
Roman Alekseevich Ivanov
Dmitry Valentinovich Morozov
Original Assignee
Biocad Joint Stock Co
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 Biocad Joint Stock Co filed Critical Biocad Joint Stock Co
Publication of PE20211731A1 publication Critical patent/PE20211731A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10—Cells modified by introduction of foreign genetic material
    • 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
    • C07K2317/24—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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invencion se refiere a la biotecnologia y proporciona un anticuerpo monoclonal que se une especificamente al antigeno CD20. La invencion tambien se refiere a ADN que codifica dicho anticuerpo, los correspondientes vectores de expresion y metodos para su produccion, al igual que metodos de tratamiento para emplear dicho anticuerpo. Esta referido al empleo del anticuerpo en el tratamiento del linfoma de linfocitos B (linfoma no Hodgkin), leucemia (leucemia linfocitica cronica), artritis reumatoide, lupus eritematoso sistemico, nefritis lupica, colitis ulcerosa, entre otras.
PE2021000556A 2018-10-31 2019-10-30 Anticuerpo monoclonal que se une especificamente al antigeno cd20 PE20211731A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2018138510A RU2724469C2 (ru) 2018-10-31 2018-10-31 Моноклональное антитело, которое специфически связывается с cd20
PCT/RU2019/050205 WO2020091634A1 (ru) 2018-10-31 2019-10-30 Моноклональное антитело, которое специфически связывается с cd20

Publications (1)

Publication Number Publication Date
PE20211731A1 true PE20211731A1 (es) 2021-09-06

Family

ID=70462324

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021000556A PE20211731A1 (es) 2018-10-31 2019-10-30 Anticuerpo monoclonal que se une especificamente al antigeno cd20

Country Status (25)

Country Link
US (1) US20220089761A1 (es)
EP (1) EP3875486A4 (es)
JP (1) JP2022506430A (es)
KR (1) KR20210084604A (es)
CN (1) CN113272329A (es)
AR (1) AR116937A1 (es)
AU (1) AU2019373999A1 (es)
BR (1) BR112021008326A2 (es)
CA (1) CA3117486A1 (es)
CL (1) CL2021001104A1 (es)
CO (1) CO2021005178A2 (es)
EA (1) EA202191173A1 (es)
EC (1) ECSP21028958A (es)
IL (1) IL282742A (es)
JO (1) JOP20210100A1 (es)
MA (1) MA53186B2 (es)
MX (1) MX2021005033A (es)
PE (1) PE20211731A1 (es)
PH (1) PH12021550991A1 (es)
RU (1) RU2724469C2 (es)
SG (1) SG11202104248UA (es)
TW (1) TW202031682A (es)
UY (1) UY38432A (es)
WO (1) WO2020091634A1 (es)
ZA (1) ZA202102874B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024025440A1 (en) * 2022-07-26 2024-02-01 Joint Stock Company "Biocad" Pharmaceutical composition of anti-cd20 antibody and use thereof

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Also Published As

Publication number Publication date
RU2724469C2 (ru) 2020-06-23
EA202191173A1 (ru) 2021-07-28
MX2021005033A (es) 2021-06-15
ZA202102874B (en) 2022-06-29
TW202031682A (zh) 2020-09-01
CO2021005178A2 (es) 2021-04-30
MA53186B2 (fr) 2023-05-31
KR20210084604A (ko) 2021-07-07
US20220089761A1 (en) 2022-03-24
CN113272329A (zh) 2021-08-17
MA53186A1 (fr) 2022-02-28
CL2021001104A1 (es) 2021-12-03
ECSP21028958A (es) 2021-05-31
EP3875486A1 (en) 2021-09-08
EP3875486A4 (en) 2022-08-03
IL282742A (en) 2021-06-30
JP2022506430A (ja) 2022-01-17
JOP20210100A1 (ar) 2023-01-30
AU2019373999A1 (en) 2021-05-27
RU2018138510A3 (es) 2020-04-30
BR112021008326A2 (pt) 2021-08-31
AR116937A1 (es) 2021-06-30
CA3117486A1 (en) 2020-05-07
UY38432A (es) 2020-05-29
WO2020091634A1 (ru) 2020-05-07
PH12021550991A1 (en) 2021-10-04
RU2018138510A (ru) 2020-04-30
SG11202104248UA (en) 2021-05-28

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