ECSP21028958A - Anticuerpo monoclonal que se une específicamente al antígeno cd20 - Google Patents

Anticuerpo monoclonal que se une específicamente al antígeno cd20

Info

Publication number
ECSP21028958A
ECSP21028958A ECSENADI202128958A ECDI202128958A ECSP21028958A EC SP21028958 A ECSP21028958 A EC SP21028958A EC SENADI202128958 A ECSENADI202128958 A EC SENADI202128958A EC DI202128958 A ECDI202128958 A EC DI202128958A EC SP21028958 A ECSP21028958 A EC SP21028958A
Authority
EC
Ecuador
Prior art keywords
antigen
monoclonal antibody
specifically binding
antibody specifically
antibody
Prior art date
Application number
ECSENADI202128958A
Other languages
English (en)
Inventor
Iana Andreevna Smirnova
Nina Grachyaevna Kharatian
Elena Andreevna Krendeleva
Valery Vladimirovich Solovyev
Anna Vladimirovna Eroshova
Roman Alekseevich Ivanov
Pavel Andreevich Iakovlev
Sergei Vasilyevich Diduk
Aleksei Aleksandrovich Aleksandrov
Svetlana Vladimirovna Koskova
Anna Alexandrovna Trudovishnikova
Natalia Eugenievna Pestova
Veronika Sergeevna Usatova
Dmitry Valentinovich Morozov
Mariia Aleksandrovna Shchemeleva
Alexey Konstantinovich Misorin
Arina Vitalevna Anikina
Iakov Iurevich Ustiugov
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=70462324&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ECSP21028958(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Biocad Joint Stock Co filed Critical Biocad Joint Stock Co
Publication of ECSP21028958A publication Critical patent/ECSP21028958A/es

Links

Classifications

    • 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
    • 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
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • 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)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Hematology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Endocrinology (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a la biotecnología y proporciona un anticuerpo monoclonal que se une específicamente al antígeno CD20. La invención también se refiere a ADN que codifica dicho anticuerpo, los correspondientes vectores de expresión y métodos para su producción, al igual que métodos de tratamiento para emplear dicho anticuerpo.
ECSENADI202128958A 2018-10-31 2021-04-22 Anticuerpo monoclonal que se une específicamente al antígeno cd20 ECSP21028958A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018138510A RU2724469C2 (ru) 2018-10-31 2018-10-31 Моноклональное антитело, которое специфически связывается с cd20

Publications (1)

Publication Number Publication Date
ECSP21028958A true ECSP21028958A (es) 2021-05-31

Family

ID=70462324

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202128958A ECSP21028958A (es) 2018-10-31 2021-04-22 Anticuerpo monoclonal que se une específicamente al antígeno cd20

Country Status (25)

Country Link
US (1) US12202906B2 (es)
EP (1) EP3875486A4 (es)
JP (1) JP7654541B2 (es)
KR (1) KR20210084604A (es)
CN (1) CN113272329B (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) TWI857982B (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
CR20250057A (es) * 2022-07-26 2025-08-13 Biocad Joint Stock Co Composición farmacéutica de anticuerpo anti-cd20 y uso de la misma

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Also Published As

Publication number Publication date
CO2021005178A2 (es) 2021-04-30
JP7654541B2 (ja) 2025-04-01
IL282742A (en) 2021-06-30
PE20211731A1 (es) 2021-09-06
TW202031682A (zh) 2020-09-01
AR116937A1 (es) 2021-06-30
MX2021005033A (es) 2021-06-15
MA53186A1 (fr) 2022-02-28
PH12021550991A1 (en) 2021-10-04
CN113272329A (zh) 2021-08-17
US20220089761A1 (en) 2022-03-24
RU2724469C2 (ru) 2020-06-23
US12202906B2 (en) 2025-01-21
TWI857982B (zh) 2024-10-11
KR20210084604A (ko) 2021-07-07
BR112021008326A2 (pt) 2021-08-31
MA53186B2 (fr) 2023-05-31
UY38432A (es) 2020-05-29
JOP20210100A1 (ar) 2023-01-30
EA202191173A1 (ru) 2021-07-28
EP3875486A1 (en) 2021-09-08
EP3875486A4 (en) 2022-08-03
CL2021001104A1 (es) 2021-12-03
RU2018138510A (ru) 2020-04-30
RU2018138510A3 (es) 2020-04-30
SG11202104248UA (en) 2021-05-28
CN113272329B (zh) 2025-08-05
WO2020091634A1 (ru) 2020-05-07
CA3117486A1 (en) 2020-05-07
JP2022506430A (ja) 2022-01-17
AU2019373999A1 (en) 2021-05-27
ZA202102874B (en) 2022-06-29

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