PE20230075A1 - Anticuerpos anti-flt3 y composiciones - Google Patents

Anticuerpos anti-flt3 y composiciones

Info

Publication number
PE20230075A1
PE20230075A1 PE2022002250A PE2022002250A PE20230075A1 PE 20230075 A1 PE20230075 A1 PE 20230075A1 PE 2022002250 A PE2022002250 A PE 2022002250A PE 2022002250 A PE2022002250 A PE 2022002250A PE 20230075 A1 PE20230075 A1 PE 20230075A1
Authority
PE
Peru
Prior art keywords
sequences seq
seq
sequences
compositions
flt3 antibodies
Prior art date
Application number
PE2022002250A
Other languages
English (en)
Inventor
Trine Lindsted
Eva Maria Carlsen Melander
Matteo Riva
Mikkel Wandahl Pedersen
Randi Westh Hansen
Original Assignee
Servier Lab
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 Servier Lab filed Critical Servier Lab
Publication of PE20230075A1 publication Critical patent/PE20230075A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2863Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • 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
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • 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
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2317/71Decreased effector function due to an Fc-modification
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • C07K2317/74Inducing cell proliferation
    • 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
    • C07K2317/75Agonist effect on antigen
    • 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)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Se refiere a un anticuerpo anti-FLT3 o una porcion de union al antigeno suya que comprende: a) una cadena pesada (HC) que comprende las secuencias aminoacidicas de SEQ ID NO: 3 y 75, y una cadena liviana (LC) que comprende las secuencias aminoacidicas de SEQ ID NO: 4 y 76; b) una HC que comprende las secuencias SEQ ID NO: 13 y 75, y una LC que comprende las secuencias SEQ ID NO: 14 y 76; c) una HC que comprende las secuencias SEQ ID NO: 23 y 75, y una LC que comprende las secuencias SEQ ID NO: 24 y 76; d) una HC que comprende las secuencias SEQ ID NO 33 y 75, y una LC que comprende las secuencias SEQ ID NO: 34 y 76; e) una HC que comprende las secuencias SEQ ID NO: 43 y 75, y una LC que comprende las secuencias SEQ ID NO 44 y 76; f) una HC que comprende las secuencias SEQ ID NO: 53 y 75, y una LC que comprende las secuencias SEQ ID NO: 54 y 76; g) una HC que comprende las secuencias SEQ ID NO: 63 y 75, y una LC que comprende las secuencias SEQ ID NO: 64 y 76; o h) una HC que comprende las secuencias SEQ ID NO: 37 y 75, y una LC que comprende las secuencias SEQ ID NO: 74 y 76.
PE2022002250A 2020-04-14 2021-04-14 Anticuerpos anti-flt3 y composiciones PE20230075A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063009578P 2020-04-14 2020-04-14
PCT/EP2021/059646 WO2021209495A1 (en) 2020-04-14 2021-04-14 Anti-flt3 antibodies and compositions

Publications (1)

Publication Number Publication Date
PE20230075A1 true PE20230075A1 (es) 2023-01-11

Family

ID=75530015

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022002250A PE20230075A1 (es) 2020-04-14 2021-04-14 Anticuerpos anti-flt3 y composiciones

Country Status (15)

Country Link
US (1) US20210317216A1 (es)
EP (1) EP4136114A1 (es)
JP (1) JP2023522630A (es)
KR (1) KR20220167331A (es)
CN (1) CN115715297A (es)
AU (1) AU2021255884A1 (es)
BR (1) BR112022020683A2 (es)
CA (1) CA3180188A1 (es)
CL (1) CL2022002833A1 (es)
CO (1) CO2022014520A2 (es)
IL (1) IL297269A (es)
MX (1) MX2022012919A (es)
PE (1) PE20230075A1 (es)
TW (1) TW202200620A (es)
WO (1) WO2021209495A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112022020683A2 (pt) * 2020-04-14 2022-11-29 Servier Lab Anticorpos e composições anti-flt3

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1105427A2 (en) 1998-08-17 2001-06-13 Abgenix, Inc. Generation of modified molecules with increased serum half-lives
AR071891A1 (es) * 2008-05-30 2010-07-21 Imclone Llc Anticuerpos humanos anti-flt3 (receptor tirosina cinasa 3 tipo fms humano)
CN106999585A (zh) * 2014-09-28 2017-08-01 加利福尼亚大学董事会 对刺激性和非刺激性骨髓细胞的调节
TWI829617B (zh) * 2015-07-31 2024-01-21 德商安美基研究(慕尼黑)公司 Flt3及cd3抗體構築體
EP3559038B1 (en) * 2016-12-21 2022-12-14 The United States of America as represented by The Secretary Department of Health and Human Services Human monoclonal antibodies specific for flt3 and uses thereof
PE20191846A1 (es) * 2017-06-02 2019-12-31 Pfizer Anticuerpos especificos para flt3 y sus usos
KR20210082444A (ko) * 2018-09-11 2021-07-05 도이체스크레브스포르슝스젠트룸스티프퉁데스외펜트리헨레크츠 개선된 항-flt3 항원 결합 단백질
BR112022020683A2 (pt) * 2020-04-14 2022-11-29 Servier Lab Anticorpos e composições anti-flt3

Also Published As

Publication number Publication date
WO2021209495A1 (en) 2021-10-21
KR20220167331A (ko) 2022-12-20
CO2022014520A2 (es) 2022-11-08
AU2021255884A1 (en) 2022-11-17
IL297269A (en) 2022-12-01
MX2022012919A (es) 2022-11-16
BR112022020683A2 (pt) 2022-11-29
EP4136114A1 (en) 2023-02-22
CN115715297A (zh) 2023-02-24
CL2022002833A1 (es) 2023-06-09
CA3180188A1 (en) 2021-10-21
US20210317216A1 (en) 2021-10-14
JP2023522630A (ja) 2023-05-31
TW202200620A (zh) 2022-01-01

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