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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
    • 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
    • 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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (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 (2) US12252539B2 (es)
EP (1) EP4136114A1 (es)
JP (1) JP7679399B2 (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)
PH (1) PH12022552710A1 (es)
WO (1) WO2021209495A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2022012919A (es) * 2020-04-14 2022-11-16 Servier Lab Anticuerpos anti-flt3 y composiciones.
WO2024108163A2 (en) * 2022-11-18 2024-05-23 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Molecules that bind to cd135 polypeptides
EP4637816A1 (en) * 2022-12-22 2025-10-29 The Medical College of Wisconsin, Inc. Compositions that target cd138 and cd3 and methods of making and using the same
WO2025015320A2 (en) * 2023-07-12 2025-01-16 Phenomic Ai Anti-cthrc1 t cell engagers and methods of using the same
CN118924724B (zh) * 2024-07-29 2025-11-04 湖南大学 一种用于治疗神经母细胞瘤的药物组合物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69434828T2 (de) 1993-09-08 2007-03-01 Imclone Systems, Inc. Monoklonale Antikörper die Flk-2 Rezeptoren erkennen, und die Isolierung primitiver hämatopoietischer Stammzellpopulationen
US5635388A (en) 1994-04-04 1997-06-03 Genentech, Inc. Agonist antibodies against the flk2/flt3 receptor and uses thereof
WO2000009560A2 (en) 1998-08-17 2000-02-24 Abgenix, Inc. Generation of modified molecules with increased serum half-lives
AU2001297677B2 (en) 2000-10-24 2007-07-05 Immunex Corporation Method for dendritic cells based immunotherapy of tumors using combination therapy
AR071891A1 (es) * 2008-05-30 2010-07-21 Imclone Llc Anticuerpos humanos anti-flt3 (receptor tirosina cinasa 3 tipo fms humano)
HRP20160422T1 (hr) * 2009-12-23 2016-05-20 Synimmune Gmbh Protutijela protiv flt3 postupci njihove upotrebe
EA034921B1 (ru) 2014-09-28 2020-04-07 Зе Реджентс Оф Зе Юниверсити Оф Калифорния Модуляция стимулирующих и нестимулирующих миелоидных клеток
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
EP4219556A3 (en) * 2016-12-21 2023-10-11 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
WO2018222935A1 (en) * 2017-06-02 2018-12-06 Pfizer Inc. Chimeric antigen receptors targeting flt3
TWI790120B (zh) * 2017-06-02 2023-01-11 美商輝瑞大藥廠 對flt3具特異性之抗體及其用途
AU2019337394A1 (en) * 2018-09-11 2021-03-25 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Improved anti-FLT3 antigen binding proteins
MX2021007339A (es) * 2018-12-18 2021-07-15 Boehringer Ingelheim Io Canada Inc Anticuerpos agonistas de flt3 y usos de estos.
MX2022012919A (es) * 2020-04-14 2022-11-16 Servier Lab Anticuerpos anti-flt3 y composiciones.

Also Published As

Publication number Publication date
AU2021255884A1 (en) 2022-11-17
WO2021209495A1 (en) 2021-10-21
JP2023522630A (ja) 2023-05-31
US20210317216A1 (en) 2021-10-14
PH12022552710A1 (en) 2024-03-25
EP4136114A1 (en) 2023-02-22
MX2022012919A (es) 2022-11-16
BR112022020683A2 (pt) 2022-11-29
CA3180188A1 (en) 2021-10-21
TW202200620A (zh) 2022-01-01
KR20220167331A (ko) 2022-12-20
US12252539B2 (en) 2025-03-18
CL2022002833A1 (es) 2023-06-09
US20250179195A1 (en) 2025-06-05
CO2022014520A2 (es) 2022-11-08
IL297269A (en) 2022-12-01
JP7679399B2 (ja) 2025-05-19
CN115715297A (zh) 2023-02-24

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