CA2998818A1 - Humanized anti psa (5a10) antibodies - Google Patents

Humanized anti psa (5a10) antibodies Download PDF

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Publication number
CA2998818A1
CA2998818A1 CA2998818A CA2998818A CA2998818A1 CA 2998818 A1 CA2998818 A1 CA 2998818A1 CA 2998818 A CA2998818 A CA 2998818A CA 2998818 A CA2998818 A CA 2998818A CA 2998818 A1 CA2998818 A1 CA 2998818A1
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CA
Canada
Prior art keywords
antibody polypeptide
polypeptide according
antibody
prostate cancer
seq
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
CA2998818A
Other languages
English (en)
French (fr)
Inventor
Amanda Thuy TRAN
Anders Axelsson
Cecilia Ann-Christin Malmborg Hager
Kjell Sjostrom
Sven-Erik Strand
Urpo Juhani Lamminmaki
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.)
FREDAX AB
Original Assignee
FREDAX AB
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 GBGB1517550.8A external-priority patent/GB201517550D0/en
Priority claimed from GBGB1519105.9A external-priority patent/GB201519105D0/en
Application filed by FREDAX AB filed Critical FREDAX AB
Publication of CA2998818A1 publication Critical patent/CA2998818A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • C07K16/3069Reproductive system, e.g. ovaria, uterus, testes, prostate
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6851Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
    • A61K47/6869Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell the tumour determinant being from a cell of the reproductive system: ovaria, uterus, testes, prostate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/08Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/10Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody
    • A61K51/1045Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody against animal or human tumor cells or tumor cell determinants
    • A61K51/1072Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody against animal or human tumor cells or tumor cell determinants the tumor cell being from the reproductive system, e.g. ovaria, uterus, testes or prostate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/08Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/10Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody
    • A61K51/1093Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies
    • A61K51/1096Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies radioimmunotoxins, i.e. conjugates being structurally as defined in A61K51/1093, and including a radioactive nucleus for use in radiotherapeutic applications
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • 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
    • G01N33/575Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57555Immunoassay; Biospecific binding assay; Materials therefor for cancer of the prostate
    • 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
    • C07K2317/20Immunoglobulins 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
    • C07K2317/54F(ab')2
    • 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
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567Framework region [FR]
    • 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
    • C07K2317/569Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • 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
    • C07K2317/60Immunoglobulins 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
    • C07K2317/624Disulfide-stabilized antibody (dsFv)
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Reproductive Health (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Oncology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pregnancy & Childbirth (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gynecology & Obstetrics (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
CA2998818A 2015-10-05 2016-10-04 Humanized anti psa (5a10) antibodies Pending CA2998818A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1517550.8 2015-10-05
GBGB1517550.8A GB201517550D0 (en) 2015-10-05 2015-10-05 Antibody polypeptides and uses thereof
GBGB1519105.9A GB201519105D0 (en) 2015-10-29 2015-10-29 Antibody polypeptides and uses thereof
GB1519105.9 2015-10-29
PCT/EP2016/073684 WO2017060247A1 (en) 2015-10-05 2016-10-04 Humanized anti psa (5a10) antibodies

Publications (1)

Publication Number Publication Date
CA2998818A1 true CA2998818A1 (en) 2017-04-13

Family

ID=57113327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2998818A Pending CA2998818A1 (en) 2015-10-05 2016-10-04 Humanized anti psa (5a10) antibodies

Country Status (17)

Country Link
US (2) US11332543B2 (https=)
EP (2) EP3359189B1 (https=)
JP (1) JP6916797B2 (https=)
KR (1) KR102783861B1 (https=)
CN (1) CN108136013B (https=)
AU (1) AU2016334715B2 (https=)
CA (1) CA2998818A1 (https=)
DK (1) DK3359189T3 (https=)
ES (1) ES2880682T3 (https=)
IL (1) IL258189B2 (https=)
LT (1) LT3359189T (https=)
MX (1) MX2018004071A (https=)
PL (1) PL3359189T3 (https=)
PT (1) PT3359189T (https=)
RU (1) RU2753677C2 (https=)
WO (1) WO2017060247A1 (https=)
ZA (1) ZA201802019B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108136013B (zh) * 2015-10-05 2023-04-18 弗雷达克斯有限责任公司 抗体多肽及其用途
PE20191716A1 (es) 2017-02-08 2019-12-05 Bristol Myers Squibb Co Polipeptidos de relaxina modificada que comprenden un mejorador farmacocinetico y sus usos
JP2023512214A (ja) 2020-01-28 2023-03-24 リフレクション メディカル, インコーポレイテッド 放射性核種および外部ビーム放射線療法の共同最適化

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4235871A (en) 1978-02-24 1980-11-25 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
SE459005B (sv) 1985-07-12 1989-05-29 Aake Rikard Lindahl Saett att framstaella sfaeriska polymerpartiklar
CA2192782C (en) 1995-12-15 2008-10-14 Nobuyuki Takechi Production of microspheres
FI20002127A0 (fi) * 2000-09-27 2000-09-27 Artic Partners Oy Ab Uusi vasta-aine, immunomääritys ja menetelmä eturauhassyövän havaitsemiseksi
EP1699826B1 (en) * 2005-01-05 2009-03-11 f-star Biotechnologische Forschungs- und Entwicklungsges.m.b.H. Synthetic immunoglobulin domains with binding properties engineered in regions of the molecule different from the complementarity determining regions
US8663600B2 (en) 2005-02-17 2014-03-04 Diaprost Ab Diagnosis of prostate cancer
AU2009270988A1 (en) 2008-07-15 2010-01-21 Genentech, Inc. Anthracycline derivative conjugates, process for their preparation and their use as antitumor compounds
JP2010004895A (ja) 2009-10-13 2010-01-14 Hiroshima Univ ヒト化ニワトリ抗体の製造方法
WO2013061083A2 (en) * 2011-10-28 2013-05-02 Fredax Ab Therapeutic agents and uses thereof
RU2537263C2 (ru) 2012-10-22 2014-12-27 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Нижегородский Государственный Университет Им. Н.И. Лобачевского" Способ скрининга и мониторинга онкологических заболеваний и набор для его осуществления (варианты)
GB2520353A (en) 2013-11-19 2015-05-20 Fredax Ab Antibody polypeptides and uses thereof
DK3123381T3 (da) 2014-03-28 2023-11-27 Opko Diagnostics Llc Sammensætninger og fremgangsmåder relateret til diagnose af prostatacancer
CN108136013B (zh) * 2015-10-05 2023-04-18 弗雷达克斯有限责任公司 抗体多肽及其用途

Also Published As

Publication number Publication date
US20180273634A1 (en) 2018-09-27
BR112018006820A2 (en) 2018-10-23
LT3359189T (lt) 2021-07-26
AU2016334715A1 (en) 2018-04-12
JP6916797B2 (ja) 2021-08-11
IL258189A (en) 2018-05-31
JP2018531045A (ja) 2018-10-25
PL3359189T3 (pl) 2021-12-20
ES2880682T3 (es) 2021-11-25
EP3359189B1 (en) 2021-06-23
EP3922265A1 (en) 2021-12-15
KR20180053756A (ko) 2018-05-23
CN108136013A (zh) 2018-06-08
EP3359189A1 (en) 2018-08-15
RU2018115734A3 (https=) 2020-03-27
PT3359189T (pt) 2021-07-19
RU2753677C2 (ru) 2021-08-19
US20220242969A1 (en) 2022-08-04
RU2018115734A (ru) 2019-11-07
IL258189B (en) 2022-11-01
WO2017060247A1 (en) 2017-04-13
IL258189B2 (en) 2023-03-01
KR102783861B1 (ko) 2025-03-21
AU2016334715B2 (en) 2023-02-02
CN108136013B (zh) 2023-04-18
MX2018004071A (es) 2018-11-09
US12441808B2 (en) 2025-10-14
DK3359189T3 (da) 2021-07-05
ZA201802019B (en) 2021-09-29
US11332543B2 (en) 2022-05-17
HK1258674A1 (en) 2019-11-15

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