CA3110013A1 - Antibodies binding to citrullinated histone 2a and/or 4 - Google Patents

Antibodies binding to citrullinated histone 2a and/or 4 Download PDF

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Publication number
CA3110013A1
CA3110013A1 CA3110013A CA3110013A CA3110013A1 CA 3110013 A1 CA3110013 A1 CA 3110013A1 CA 3110013 A CA3110013 A CA 3110013A CA 3110013 A CA3110013 A CA 3110013A CA 3110013 A1 CA3110013 A1 CA 3110013A1
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CA
Canada
Prior art keywords
seq
antibody
amino acid
binding fragment
acid sequence
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3110013A
Other languages
English (en)
French (fr)
Inventor
Jozef Maria Hendrik Raats
Renato Gerardus Silvano Chirivi
Johannes Wilhelmus Gerardus VAN ROSMALEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citryll BV
Original Assignee
Citryll BV
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
Priority claimed from GBGB1813597.0A external-priority patent/GB201813597D0/en
Priority claimed from GBGB1900983.6A external-priority patent/GB201900983D0/en
Application filed by Citryll BV filed Critical Citryll BV
Publication of CA3110013A1 publication Critical patent/CA3110013A1/en
Pending legal-status Critical Current

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    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic agents
    • 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
    • C07K2317/56Immunoglobulins 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
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Rheumatology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pulmonology (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Hospice & Palliative Care (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Psychiatry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
CA3110013A 2018-08-21 2019-08-20 Antibodies binding to citrullinated histone 2a and/or 4 Pending CA3110013A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1813597.0 2018-08-21
GBGB1813597.0A GB201813597D0 (en) 2018-08-21 2018-08-21 Antibody
GB1900983.6 2019-01-24
GBGB1900983.6A GB201900983D0 (en) 2019-01-24 2019-01-24 Antibody
PCT/EP2019/072302 WO2020038963A1 (en) 2018-08-21 2019-08-20 Antibodies binding to citrullinated histone 2a and/or 4

Publications (1)

Publication Number Publication Date
CA3110013A1 true CA3110013A1 (en) 2020-02-27

Family

ID=67688785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3110013A Pending CA3110013A1 (en) 2018-08-21 2019-08-20 Antibodies binding to citrullinated histone 2a and/or 4

Country Status (21)

Country Link
US (3) US20210395350A1 (https=)
EP (2) EP3841120B1 (https=)
JP (2) JP7434328B2 (https=)
KR (2) KR20250148711A (https=)
CN (2) CN120058926A (https=)
AU (3) AU2019326740B2 (https=)
CA (1) CA3110013A1 (https=)
DK (1) DK3841120T3 (https=)
ES (1) ES3048210T3 (https=)
FI (1) FI3841120T3 (https=)
HR (1) HRP20251346T1 (https=)
IL (2) IL280995B2 (https=)
LT (1) LT3841120T (https=)
MX (3) MX2025007881A (https=)
PT (1) PT3841120T (https=)
RS (1) RS67385B1 (https=)
SG (1) SG11202101652PA (https=)
SI (1) SI3841120T1 (https=)
SM (1) SMT202500388T1 (https=)
WO (1) WO2020038963A1 (https=)
ZA (1) ZA202101051B (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274144B2 (en) 2013-06-13 2022-03-15 Research Institute At Nationwide Children's Hospital Compositions and methods for the removal of biofilms
WO2017023863A1 (en) 2015-07-31 2017-02-09 Research Institute At Nationwide Children's Hospital Peptides and antibodies for the removal of biofilms
EP3841120B1 (en) 2018-08-21 2025-09-24 Citryll B.V. Antibodies binding to citrullinated histone 2a and/or 4
AU2019354829B2 (en) 2018-10-05 2025-04-17 Research Institute At Nationwide Children's Hospital Hmgb1 protein derivatives for the removal of biofilms
WO2021209465A1 (en) * 2020-04-14 2021-10-21 Universiteit Maastricht Peptide for the treatment of net-associated diseases
CA3183196A1 (en) * 2020-07-07 2022-01-13 Steven D. Goodman Combination therapies for the treatment and prevention of biofilms
GB202012326D0 (en) 2020-08-07 2020-09-23 Citryll B V Diagnostic
KR20240005856A (ko) 2021-05-04 2024-01-12 씨트릴 비.브이. 세포 외 트랩 억제
EP4085973A1 (en) 2021-05-04 2022-11-09 Citryll B.V. Inhibition of eosinophil extracellular traps
EP4442705A1 (en) 2023-04-03 2024-10-09 Citryll B.V. Dosage
GB202318703D0 (en) * 2023-12-07 2024-01-24 Citryll B V Diagnostic agent

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ612578A (en) 2005-08-19 2014-11-28 Abbvie Inc Dual variable domain immunoglobin and uses thereof
EP2535349A1 (en) 2007-09-26 2012-12-19 UCB Pharma S.A. Dual specificity antibody fusions
NO2294086T3 (https=) 2008-06-04 2018-02-10
CA2737241C (en) 2008-09-26 2017-08-29 Ucb Pharma S.A. Multivalent antibody fusion proteins
WO2011030107A1 (en) 2009-09-10 2011-03-17 Ucb Pharma S.A. Multivalent antibodies
EP2332987A1 (en) 2009-12-10 2011-06-15 ModiQuest B.V. Anti-inflammatory agents directed against citrullinated epitopes
GB201410520D0 (en) * 2014-06-12 2014-07-30 Univ London Queen Mary Antibody
JP7037940B2 (ja) * 2014-12-11 2022-03-17 シトリル べー.フェー. 特発性肺線維症の治療方法
US20170038381A1 (en) 2015-08-06 2017-02-09 Novimmune Sa Methods and compositions for identifying patient populations for diagnosis and treatment of tlr4-dependent disorders
EP3841120B1 (en) 2018-08-21 2025-09-24 Citryll B.V. Antibodies binding to citrullinated histone 2a and/or 4
CN117396221A (zh) * 2021-05-04 2024-01-12 奇特里尔私人有限公司 嗜酸性粒细胞陷阱的抑制
KR20240005856A (ko) 2021-05-04 2024-01-12 씨트릴 비.브이. 세포 외 트랩 억제

Also Published As

Publication number Publication date
IL322482A (en) 2025-09-01
CN112930356A (zh) 2021-06-08
IL280995B1 (en) 2025-09-01
US12590143B2 (en) 2026-03-31
JP2024059670A (ja) 2024-05-01
HRP20251346T1 (hr) 2025-12-19
EP4659807A3 (en) 2026-03-18
JP2021535211A (ja) 2021-12-16
IL280995A (en) 2021-04-29
AU2019326740B2 (en) 2025-11-27
LT3841120T (lt) 2025-11-10
ES3048210T3 (en) 2025-12-09
US20210395350A1 (en) 2021-12-23
RS67385B1 (sr) 2025-11-28
WO2020038963A1 (en) 2020-02-27
AU2026201302A1 (en) 2026-03-12
EP4659807A2 (en) 2025-12-10
MX2025007881A (es) 2025-08-01
ZA202101051B (en) 2022-08-31
KR102871821B1 (ko) 2025-10-16
SI3841120T1 (sl) 2025-12-31
CN112930356B (zh) 2025-03-21
FI3841120T3 (fi) 2025-11-03
AU2019326740A1 (en) 2021-03-18
KR20210056355A (ko) 2021-05-18
EP3841120A1 (en) 2021-06-30
DK3841120T3 (da) 2025-10-20
US20230183327A1 (en) 2023-06-15
KR20250148711A (ko) 2025-10-14
MX2021001902A (es) 2021-05-27
IL280995B2 (en) 2026-01-01
CN120058926A (zh) 2025-05-30
US20210403543A1 (en) 2021-12-30
AU2026201303A1 (en) 2026-03-12
SG11202101652PA (en) 2021-03-30
PT3841120T (pt) 2025-10-20
JP7434328B2 (ja) 2024-02-20
EP3841120B1 (en) 2025-09-24
MX2025007882A (es) 2025-08-01
JP7835788B2 (ja) 2026-03-25
US11345750B2 (en) 2022-05-31
SMT202500388T1 (it) 2025-11-10

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