CL2023001709A1 - Métodos para detección de anticuerpos antifármaco contra anticuerpos de factor xi y/o factor xia - Google Patents

Métodos para detección de anticuerpos antifármaco contra anticuerpos de factor xi y/o factor xia

Info

Publication number
CL2023001709A1
CL2023001709A1 CL2023001709A CL2023001709A CL2023001709A1 CL 2023001709 A1 CL2023001709 A1 CL 2023001709A1 CL 2023001709 A CL2023001709 A CL 2023001709A CL 2023001709 A CL2023001709 A CL 2023001709A CL 2023001709 A1 CL2023001709 A1 CL 2023001709A1
Authority
CL
Chile
Prior art keywords
factor
antibodies
methods
detection
antidrug
Prior art date
Application number
CL2023001709A
Other languages
English (en)
Spanish (es)
Inventor
A Freedholm Debra
M Bloomfield Daniel
J Glasspool Royston
E Freeman Jonathan
Khder Yasser
Original Assignee
Anthos Therapeutics Inc
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 Anthos Therapeutics Inc filed Critical Anthos Therapeutics Inc
Publication of CL2023001709A1 publication Critical patent/CL2023001709A1/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854Immunoglobulins
    • G01N33/686Anti-idiotype
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854Immunoglobulins
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/86Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/36Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against blood coagulation factors
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54306Solid-phase reaction mechanisms
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90Enzymes; Proenzymes
    • G01N2333/914Hydrolases (3)
    • G01N2333/948Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/95Proteinases, i.e. endopeptidases (3.4.21-3.4.99)
    • G01N2333/964Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue
    • G01N2333/96425Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals
    • G01N2333/96427Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general
    • G01N2333/9643Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general with EC number
    • G01N2333/96433Serine endopeptidases (3.4.21)
    • G01N2333/96441Serine endopeptidases (3.4.21) with definite EC number
    • G01N2333/96452Factor XI (3.4.21.27)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/52Predicting or monitoring the response to treatment, e.g. for selection of therapy based on assay results in personalised medicine; Prognosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Diabetes (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CL2023001709A 2020-12-18 2023-06-13 Métodos para detección de anticuerpos antifármaco contra anticuerpos de factor xi y/o factor xia CL2023001709A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063127536P 2020-12-18 2020-12-18

Publications (1)

Publication Number Publication Date
CL2023001709A1 true CL2023001709A1 (es) 2023-11-17

Family

ID=82059801

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023001709A CL2023001709A1 (es) 2020-12-18 2023-06-13 Métodos para detección de anticuerpos antifármaco contra anticuerpos de factor xi y/o factor xia

Country Status (19)

Country Link
US (1) US20240077497A1 (https=)
EP (1) EP4264278A4 (https=)
JP (1) JP2023554347A (https=)
KR (1) KR20230121120A (https=)
CN (1) CN116601491A (https=)
AR (1) AR124434A1 (https=)
AU (1) AU2021401421A1 (https=)
CA (1) CA3199482A1 (https=)
CL (1) CL2023001709A1 (https=)
CO (1) CO2023008150A2 (https=)
CR (1) CR20230313A (https=)
CU (1) CU20230031A7 (https=)
EC (1) ECSP23053645A (https=)
IL (1) IL302904A (https=)
JO (1) JOP20230137A1 (https=)
MX (1) MX2023007281A (https=)
PE (1) PE20231679A1 (https=)
TW (1) TW202242414A (https=)
WO (1) WO2022133263A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025523802A (ja) * 2022-07-13 2025-07-25 リジェネロン・ファーマシューティカルズ・インコーポレイテッド 分析物を検出するための弱酸性免疫アッセイ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UY36751A (es) * 2015-06-26 2017-01-31 Novartis Ag Anticuerpos de factor xi y métodos de uso
EP3713965A1 (en) * 2017-11-22 2020-09-30 Novartis AG Reversal binding agents for anti-factor xi/xia antibodies and uses thereof
MX2020004921A (es) * 2017-11-29 2020-08-27 Hoffmann La Roche Ensayo de anticuerpo antifarmaco con supresion de interferencia del objetivo.
WO2020231992A1 (en) * 2019-05-13 2020-11-19 Regeneron Pharmaceuticals, Inc. Improved competitive ligand binding assays

Also Published As

Publication number Publication date
JOP20230137A1 (ar) 2023-06-14
ECSP23053645A (es) 2023-08-31
CU20230031A7 (es) 2024-02-07
WO2022133263A1 (en) 2022-06-23
TW202242414A (zh) 2022-11-01
CR20230313A (es) 2023-08-18
AU2021401421A1 (en) 2023-06-22
US20240077497A1 (en) 2024-03-07
IL302904A (en) 2023-07-01
EP4264278A4 (en) 2024-11-27
AR124434A1 (es) 2023-03-29
AU2021401421A9 (en) 2024-10-24
EP4264278A1 (en) 2023-10-25
CA3199482A1 (en) 2022-06-23
JP2023554347A (ja) 2023-12-27
KR20230121120A (ko) 2023-08-17
CN116601491A (zh) 2023-08-15
MX2023007281A (es) 2023-09-04
CO2023008150A2 (es) 2023-06-30
PE20231679A1 (es) 2023-10-19

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