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MX2018007925A - Anticuerpo pcsk9, fragmento de union al antigeno y aplicacion medica del mismo. - Google Patents

Anticuerpo pcsk9, fragmento de union al antigeno y aplicacion medica del mismo.

Info

Publication number
MX2018007925A
MX2018007925A MX2018007925A MX2018007925A MX2018007925A MX 2018007925 A MX2018007925 A MX 2018007925A MX 2018007925 A MX2018007925 A MX 2018007925A MX 2018007925 A MX2018007925 A MX 2018007925A MX 2018007925 A MX2018007925 A MX 2018007925A
Authority
MX
Mexico
Prior art keywords
pcsk9 antibody
antigen
binding fragment
antibody
pcsk9
Prior art date
Application number
MX2018007925A
Other languages
English (en)
Inventor
Hu Qiyue
Sun Piaoyang
Zhang Lianshan
Zhang Lei
Ye Xin
Qu Xiangdong
Xu Zhibin
Tao Weikang
Cui Dongbing
Xu Shaoyu
Yuan Bei
Original Assignee
Jiangsu Hengrui Medicine 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 Jiangsu Hengrui Medicine Co filed Critical Jiangsu Hengrui Medicine Co
Publication of MX2018007925A publication Critical patent/MX2018007925A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/40Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
    • 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
    • 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
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62DNA sequences coding for fusion proteins
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • 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
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/51Complete heavy chain or Fd fragment, i.e. VH + CH1
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515Complete light chain, i.e. VL + CL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567Framework region [FR]
    • 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
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Endocrinology (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)

Abstract

La presente invención proporciona un anticuerpo PCSK9, un fragmento de unión a antígeno del mismo y una aplicación medicinal del mismo. Se proporciona en la invención un anticuerpo quimérico y un anticuerpo humanizado, ambos que comprenden una CDR del anticuerpo PCSK9, y una composición farmacéutica que comprende el anticuerpo PCSK9 y un fragmento de unión a antígeno del mismo, y una aplicación del anticuerpo PCSK9 como un agente reductor de lípidos. La invención se refiere específicamente a una aplicación de un anticuerpo PCSK9 humanizado para preparar un fármaco para tratar una enfermedad o síntoma inducido por PCSK9.
MX2018007925A 2015-12-31 2016-12-20 Anticuerpo pcsk9, fragmento de union al antigeno y aplicacion medica del mismo. MX2018007925A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201511024618 2015-12-31
PCT/CN2016/111053 WO2017114230A1 (zh) 2015-12-31 2016-12-20 Pcsk9抗体、其抗原结合片段及其医药用途

Publications (1)

Publication Number Publication Date
MX2018007925A true MX2018007925A (es) 2018-08-29

Family

ID=59224496

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007925A MX2018007925A (es) 2015-12-31 2016-12-20 Anticuerpo pcsk9, fragmento de union al antigeno y aplicacion medica del mismo.

Country Status (12)

Country Link
US (1) US10793643B2 (es)
EP (1) EP3398968B1 (es)
JP (1) JP7032662B2 (es)
KR (1) KR102767973B1 (es)
CN (1) CN107406511B (es)
AU (1) AU2016382932B2 (es)
BR (1) BR112018013256A2 (es)
CA (1) CA3009904A1 (es)
MX (1) MX2018007925A (es)
RU (1) RU2739208C2 (es)
TW (1) TWI735499B (es)
WO (1) WO2017114230A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110431153B (zh) * 2017-06-30 2023-09-19 苏州盛迪亚生物医药有限公司 一种pcsk-9抗体药物组合物及其用途
CN110981962B (zh) * 2019-12-19 2022-07-12 中国药科大学 Pcsk9抗体、其抗原结合片段及其应用
TW202144436A (zh) 2020-03-19 2021-12-01 大陸商江蘇恒瑞醫藥股份有限公司 膽固醇相關疾病的治療方法
CN114369164A (zh) * 2020-10-15 2022-04-19 苏州君盟生物医药科技有限公司 抗pcsk9单克隆抗体的生产工艺
WO2023070502A1 (zh) * 2021-10-29 2023-05-04 天辰生物医药(苏州)有限公司 分离的抗原结合蛋白及其用途

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CA2118508A1 (en) 1992-04-24 1993-11-11 Elizabeth S. Ward Recombinant production of immunoglobulin-like domains in prokaryotic cells
US6277375B1 (en) 1997-03-03 2001-08-21 Board Of Regents, The University Of Texas System Immunoglobulin-like domains with increased half-lives
US7658921B2 (en) 2000-12-12 2010-02-09 Medimmune, Llc Molecules with extended half-lives, compositions and uses thereof
ES2649037T3 (es) 2000-12-12 2018-01-09 Medimmune, Llc Moléculas con semividas prolongadas, composiciones y usos de las mismas
JP2007538320A (ja) * 2004-05-18 2007-12-27 シルバーブルック リサーチ ピーティワイ リミテッド 製品アイテムを追跡する方法およびコンピュータシステム
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AR070315A1 (es) 2008-02-07 2010-03-31 Merck & Co Inc Anticuerpos 1b20 antagonistas de pcsk9
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JO3672B1 (ar) 2008-12-15 2020-08-27 Regeneron Pharma أجسام مضادة بشرية عالية التفاعل الكيماوي بالنسبة لإنزيم سبتيليسين كنفرتيز بروبروتين / كيكسين نوع 9 (pcsk9).
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Also Published As

Publication number Publication date
AU2016382932A1 (en) 2018-07-19
EP3398968A1 (en) 2018-11-07
WO2017114230A1 (zh) 2017-07-06
RU2018125003A3 (es) 2020-05-13
AU2016382932B2 (en) 2022-12-08
EP3398968B1 (en) 2024-06-12
JP7032662B2 (ja) 2022-03-09
BR112018013256A2 (pt) 2018-12-11
CA3009904A1 (en) 2017-07-06
RU2739208C2 (ru) 2020-12-21
HK1244828A1 (zh) 2018-08-17
US20190016825A1 (en) 2019-01-17
KR20180093068A (ko) 2018-08-20
TWI735499B (zh) 2021-08-11
TW201725216A (zh) 2017-07-16
EP3398968A4 (en) 2019-08-07
KR102767973B1 (ko) 2025-02-12
US10793643B2 (en) 2020-10-06
CN107406511A (zh) 2017-11-28
CN107406511B (zh) 2021-01-19
JP2019509254A (ja) 2019-04-04
RU2018125003A (ru) 2020-02-03

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