CA3136598A1 - Binding molecules - Google Patents

Binding molecules Download PDF

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Publication number
CA3136598A1
CA3136598A1 CA3136598A CA3136598A CA3136598A1 CA 3136598 A1 CA3136598 A1 CA 3136598A1 CA 3136598 A CA3136598 A CA 3136598A CA 3136598 A CA3136598 A CA 3136598A CA 3136598 A1 CA3136598 A1 CA 3136598A1
Authority
CA
Canada
Prior art keywords
seq
protein
acid sequence
single variable
human
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
CA3136598A
Other languages
English (en)
French (fr)
Inventor
Grainne Dunlevy
Colette JOHNSTON
Daniela Sydoruk
Martyna LEWANDOWSKA
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.)
Crescendo Biologics Ltd
Original Assignee
Individual
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 GBGB1906870.9A external-priority patent/GB201906870D0/en
Priority claimed from GBGB1906872.5A external-priority patent/GB201906872D0/en
Application filed by Individual filed Critical Individual
Publication of CA3136598A1 publication Critical patent/CA3136598A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2818—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD28 or CD152
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/75—Agonist effect on antigen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/31—Fusion polypeptide fusions, other than Fc, for prolonged plasma life, e.g. albumin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Gynecology & Obstetrics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA3136598A 2019-05-15 2020-05-15 Binding molecules Pending CA3136598A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB1906870.9A GB201906870D0 (en) 2019-05-15 2019-05-15 Binding molecules
GB1906872.5 2019-05-15
GBGB1906872.5A GB201906872D0 (en) 2019-05-15 2019-05-15 Binding molecules
GB1906870.9 2019-05-15
PCT/GB2020/051199 WO2020229842A1 (en) 2019-05-15 2020-05-15 Binding molecules

Publications (1)

Publication Number Publication Date
CA3136598A1 true CA3136598A1 (en) 2021-11-19

Family

ID=70847430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3136598A Pending CA3136598A1 (en) 2019-05-15 2020-05-15 Binding molecules

Country Status (10)

Country Link
US (2) US20220227850A1 (https=)
EP (2) EP3969474A1 (https=)
JP (1) JP2022532370A (https=)
KR (1) KR20220008839A (https=)
CN (1) CN113840835B (https=)
AU (1) AU2020275926A1 (https=)
CA (1) CA3136598A1 (https=)
IL (1) IL287555A (https=)
SG (1) SG11202111671QA (https=)
WO (2) WO2020229844A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3565841A1 (en) 2017-01-06 2019-11-13 Crescendo Biologics Limited Single domain antibodies to programmed cell death (pd-1)
EP3710478A1 (en) 2017-11-13 2020-09-23 Crescendo Biologics Limited Molecules that bind to cd137 and psma
GB201802573D0 (en) 2018-02-16 2018-04-04 Crescendo Biologics Ltd Therapeutic molecules that bind to LAG3
KR102618718B1 (ko) * 2021-01-11 2023-12-29 주식회사 유틸렉스 항-4-1bb 항체 및 pd-1 단백질 또는 이의 단편을 포함하는 이중특이적 에피토프 결합 단백질 및 이의 용도
GB202205589D0 (en) 2022-04-14 2022-06-01 Crescendo Biologics Ltd Mesothelin binders
TW202448926A (zh) 2023-02-17 2024-12-16 比利時商艾伯霖克斯公司 結合新生兒fc受體之多肽

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0115256D0 (en) 2001-06-21 2001-08-15 Babraham Inst Mouse light chain locus
US9321832B2 (en) * 2002-06-28 2016-04-26 Domantis Limited Ligand
GB2398784B (en) 2003-02-26 2005-07-27 Babraham Inst Removal and modification of the immunoglobulin constant region gene cluster of a non-human mammal
US20080267949A1 (en) * 2006-12-05 2008-10-30 Ablynx N.V. Peptides capable of binding to serum proteins
WO2012072731A2 (en) * 2010-12-01 2012-06-07 Glaxo Group Limited Improved anti-serum albumin binding single variable domains
EP2723771B1 (en) * 2011-06-23 2019-09-11 Ablynx NV Serum albumin binding proteins
EP4151658A1 (en) * 2012-05-07 2023-03-22 Elasmogen Limited Single domain binding molecule
WO2014111550A1 (en) * 2013-01-17 2014-07-24 Glaxosmithkline Intellectual Property Development Limited Modified anti-serum albumin binding proteins
DK3209698T4 (da) 2014-10-22 2022-04-04 Crescendo Biologics Ltd Transgene mus
EP3493844A4 (en) * 2016-05-20 2021-03-24 Harpoon Therapeutics Inc. SINGLE DOMAIN SERUM ALBUMIN BINDING PROTEIN
RU2022101604A (ru) * 2016-12-07 2022-03-29 Аблинкс Нв Улучшенные отдельные вариабельные домены иммуноглобулина, связывающиеся с сывороточным альбумином
CN107674122A (zh) * 2016-12-28 2018-02-09 天津天锐生物科技有限公司 一种识别人血清白蛋白的单域抗体
EP3565841A1 (en) * 2017-01-06 2019-11-13 Crescendo Biologics Limited Single domain antibodies to programmed cell death (pd-1)
GB201711068D0 (en) * 2017-07-10 2017-08-23 Crescendo Biologics Ltd Therapeutic molecules binding PSMA
CA3070253A1 (en) * 2017-07-19 2019-01-24 Vib Vzw Serum albumin binding agents
EP3470426A1 (en) * 2017-10-10 2019-04-17 Numab Therapeutics AG Multispecific antibody
EP3710478A1 (en) * 2017-11-13 2020-09-23 Crescendo Biologics Limited Molecules that bind to cd137 and psma

Also Published As

Publication number Publication date
WO2020229842A1 (en) 2020-11-19
CN113840835A (zh) 2021-12-24
CN113840835B (zh) 2024-06-25
US20220227850A1 (en) 2022-07-21
EP3969473A1 (en) 2022-03-23
US20220220215A1 (en) 2022-07-14
WO2020229844A1 (en) 2020-11-19
SG11202111671QA (en) 2021-11-29
AU2020275926A1 (en) 2021-11-18
KR20220008839A (ko) 2022-01-21
IL287555A (en) 2021-12-01
EP3969474A1 (en) 2022-03-23
JP2022532370A (ja) 2022-07-14

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EEER Examination request

Effective date: 20231123

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250327

B12 Application deemed to be withdrawn, abandoned or lapsed

Free format text: ST27 STATUS EVENT CODE: N-6-6-B10-B12-B303 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO AN EXAMINER'S REQUISITION

Effective date: 20250728

W00 Other event occurred

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Effective date: 20251106

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Effective date: 20260106