CL2020000549A1 - Proteínas de unión a antígeno que antagonizan el receptor de leptina. (divisional solicitud 201901263) - Google Patents

Proteínas de unión a antígeno que antagonizan el receptor de leptina. (divisional solicitud 201901263)

Info

Publication number
CL2020000549A1
CL2020000549A1 CL2020000549A CL2020000549A CL2020000549A1 CL 2020000549 A1 CL2020000549 A1 CL 2020000549A1 CL 2020000549 A CL2020000549 A CL 2020000549A CL 2020000549 A CL2020000549 A CL 2020000549A CL 2020000549 A1 CL2020000549 A1 CL 2020000549A1
Authority
CL
Chile
Prior art keywords
antibodies
binding fragments
lepr
melanoma
antigen binding
Prior art date
Application number
CL2020000549A
Other languages
English (en)
Inventor
Panayiotis Stevis
Judith ALTAREJOS
Jesper Gromada
Original Assignee
Regeneron Pharma
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 Regeneron Pharma filed Critical Regeneron Pharma
Publication of CL2020000549A1 publication Critical patent/CL2020000549A1/es

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    • 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
    • C07K16/2869Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against hormone receptors
    • 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
    • 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
    • A61P3/00Drugs for disorders of the metabolism
    • 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
    • C07K2317/34Identification 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
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • 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
    • 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

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

Abstract

LA PRESENTE INVENCIÓN PROPORCIONA ANTICUERPOS Y FRAGMENTOS DE UNIÓN A ANTÍGENO DE ANTICUERPOS QUE SE UNEN AL RECEPTOR DE LEPTINA (LEPR), Y MÉTODOS PARA USARLOS. DE ACUERDO CON CIERTAS REALIZACIONES, LA INVENCIÓN INCLUYE ANTICUERPOS Y FRAGMENTOS DE UNIÓN A ANTÍGENO DE ANTICUERPOS QUE SE UNEN A LEPR Y ANTAGONIZAN LA SEÑALIZACIÓN DE LEPR. EN CIERTAS REALIZACIONES, LA INVENCIÓN INCLUYE ANTICUERPOS Y FRAGMENTOS DE UNIÓN A ANTÍGENO DE ANTICUERPOS QUE SE UNEN A LEPR EN PRESENCIA O AUSENCIA DE LEPTINA. EN OTRAS REALIZACIONES, LA INVENCIÓN INCLUYE ANTICUERPOS Y FRAGMENTOS DE UNIÓN A ANTÍGENO DE ANTICUERPOS QUE EXHIBEN AGONISMO PARCIAL DE SEÑALIZACIÓN LEPR. LOS ANTICUERPOS Y FRAGMENTOS DE UNIÓN A ANTÍGENO DE LA PRESENTE INVENCIÓN SON ÚTILES PARA EL TRATAMIENTO DE DIVERSAS AFECCIONES, QUE INCLUYEN, PERO NO SE LIMITAN A, CAQUEXIA POR INSUFICIENCIA CARDIACA CONGESTIVA, CAQUEXIA PULMONAR Y CAQUEXIA POR CÁNCER, TRASTORNOS AUTOINMUNES COMO ENFERMEDAD INFLAMATORIA INTESTINAL, LUPUS ERITEMATOSO, ESCLEROSIS MÚLTIPLE, PSORIASIS, ENFERMEDADES CARDIOVASCULARES, PRESIÓN ARTERIAL ELEVADA, TRASTORNOS NEURODEGENERATIVOS, DEPRESIÓN, CÁNCER COMO CARCINOMA HEPATOCELULAR, MELANOMA, CÁNCER DE MAMA, Y OTRAS ENFERMEDADES Y TRASTORNOS ASOCI.3DOS CON O CAUSADOS POR UNA ELEVADA SEÑALIZACIÓN DE LEPTINA.
CL2020000549A 2016-11-08 2020-03-05 Proteínas de unión a antígeno que antagonizan el receptor de leptina. (divisional solicitud 201901263) CL2020000549A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662419062P 2016-11-08 2016-11-08

Publications (1)

Publication Number Publication Date
CL2020000549A1 true CL2020000549A1 (es) 2020-08-28

Family

ID=60409473

Family Applications (3)

Application Number Title Priority Date Filing Date
CL2019001263A CL2019001263A1 (es) 2016-11-08 2019-05-08 Proteínas de unión a antígeno que antagonizan el receptor de leptina.
CL2020000549A CL2020000549A1 (es) 2016-11-08 2020-03-05 Proteínas de unión a antígeno que antagonizan el receptor de leptina. (divisional solicitud 201901263)
CL2020001023A CL2020001023A1 (es) 2016-11-08 2020-04-16 Proteínas de unión a antígeno que antagonizan el receptor de leptina humana (lepr) y sus usos. (divisional solicitud 201901263)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2019001263A CL2019001263A1 (es) 2016-11-08 2019-05-08 Proteínas de unión a antígeno que antagonizan el receptor de leptina.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2020001023A CL2020001023A1 (es) 2016-11-08 2020-04-16 Proteínas de unión a antígeno que antagonizan el receptor de leptina humana (lepr) y sus usos. (divisional solicitud 201901263)

Country Status (18)

Country Link
US (3) US10550192B2 (es)
EP (1) EP3538554A1 (es)
JP (4) JP7042816B2 (es)
KR (1) KR102563568B1 (es)
CN (1) CN110167965A (es)
AU (1) AU2017359439A1 (es)
CA (1) CA3043365A1 (es)
CL (3) CL2019001263A1 (es)
CO (1) CO2019004672A2 (es)
EA (1) EA201991075A1 (es)
IL (2) IL266426B (es)
MA (1) MA45801B1 (es)
MX (2) MX2019005397A (es)
MY (1) MY191256A (es)
PH (1) PH12019500988A1 (es)
SG (1) SG10201913470SA (es)
UA (1) UA127678C2 (es)
WO (1) WO2018089532A1 (es)

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KR20200141461A (ko) 2018-04-06 2020-12-18 리제너론 파마슈티칼스 인코포레이티드 렙틴 수용체 작용제 항체를 사용한 치료 방법
WO2020016160A1 (en) * 2018-07-16 2020-01-23 INSERM (Institut National de la Santé et de la Recherche Médicale) Method to treat neurological diseases
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Also Published As

Publication number Publication date
UA127678C2 (uk) 2023-11-29
WO2018089532A1 (en) 2018-05-17
CN110167965A (zh) 2019-08-23
IL272358A (en) 2020-03-31
KR102563568B1 (ko) 2023-08-04
US11535675B2 (en) 2022-12-27
US10550192B2 (en) 2020-02-04
AU2017359439A1 (en) 2019-05-23
JP7042816B2 (ja) 2022-03-28
US20200123264A1 (en) 2020-04-23
SG10201913470SA (en) 2020-03-30
MA45801A1 (fr) 2020-07-29
JP2020504078A (ja) 2020-02-06
US20180127508A1 (en) 2018-05-10
CA3043365A1 (en) 2018-05-17
MA45801B1 (fr) 2021-11-30
JP2024109952A (ja) 2024-08-14
PH12019500988A1 (en) 2019-08-19
EP3538554A1 (en) 2019-09-18
IL266426B (en) 2020-11-30
CO2019004672A2 (es) 2019-07-31
EA201991075A1 (ru) 2019-10-31
IL266426A (en) 2019-06-30
IL272358B (en) 2022-02-01
CL2019001263A1 (es) 2019-09-27
JP2023093753A (ja) 2023-07-04
MY191256A (en) 2022-06-10
CL2020001023A1 (es) 2020-10-09
US20230235068A1 (en) 2023-07-27
MX2023011233A (es) 2023-10-03
KR20190075133A (ko) 2019-06-28
JP2022031969A (ja) 2022-02-22
MX2019005397A (es) 2019-10-09

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