SG11201910027YA - Bispecific antibody against ox40 and ctla-4 - Google Patents

Bispecific antibody against ox40 and ctla-4

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Publication number
SG11201910027YA
SG11201910027YA SG11201910027YA SG11201910027YA SG 11201910027Y A SG11201910027Y A SG 11201910027YA SG 11201910027Y A SG11201910027Y A SG 11201910027YA SG 11201910027Y A SG11201910027Y A SG 11201910027YA
Authority
SG
Singapore
Prior art keywords
international
medicon
lund
village
alligator
Prior art date
Application number
Inventor
Peter Ellmark
Christina Furebring
Per Norlén
Niina Veitonmäki
Original Assignee
Alligator Bioscience 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 GBGB1706915.4A external-priority patent/GB201706915D0/en
Priority claimed from GBGB1717958.1A external-priority patent/GB201717958D0/en
Priority claimed from GBGB1805873.5A external-priority patent/GB201805873D0/en
Application filed by Alligator Bioscience Ab filed Critical Alligator Bioscience Ab
Publication of SG11201910027YA publication Critical patent/SG11201910027YA/en

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Classifications

    • 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
    • C07K16/2803Immunoglobulins [IGs], 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
    • C07K16/2818Immunoglobulins [IGs], 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
    • 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
    • A61K47/6849Medicinal 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 receptor, a cell surface antigen or a cell surface determinant
    • 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 [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
    • C07K16/2878Immunoglobulins [IGs], 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
    • 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
    • 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
    • A61K2039/507Comprising a combination of two or more separate antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/74Inducing cell proliferation
    • 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
    • C07K2317/75Agonist effect on antigen
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 November 2018 (08.11.2018) WIPO I PCT (51) International Patent Classification: C07K 16/28 (2006.01) A61K 39/00 (2006.01) A61P 35/00 (2006.01) (21) International Application Number: PCT/EP2018/061084 (22) International Filing Date: 01 May 2018 (01.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 1706915.4 02 May 2017 (02.05.2017) GB 1717958.1 31 October 2017 (31.10.2017) GB 1805873.5 09 April 2018 (09.04.2018) GB (71) Applicant: ALLIGATOR BIOSCIENCE AB [SE/SE]; Medicon Village, SE-233 81 Lund (SE). (72) Inventors: ELLMARK, Peter; Alligator Bioscience AB, Medicon Village, SE-233 81 Lund (SE). FUREBRING, Christina; Alligator Bioscience AB, Medicon Village, SE-233 81 Lund (SE). NORLEN, Per; Alligator Bio- science AB, Medicon Village, SE-233 81 Lund (SE). VEI- TONMAKI, Niina; Alligator Bioscience AB, Medicon Village, SE-233 81 Lund (SE). (74) Agent: SMITH, Stephen Edward; Potter Clarkson LLP, The Belgrave Centre, Talbot Street, Nottingham NG1 5GG (GB). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (54) Title: BISPECIFIC ANTIBODY AGAINST OX40 AND CTLA-4 - (57) : The present invention provides bispecific polypeptides, such as bispecific antibodies, comprising a first binding domain = capable of specifically binding to OX40, and a second binding domain capable of specifically binding to CTLA-4. The invention further — provides compositions of said bispecific polypeptides, as well as methods and uses of the same. ill 1111u°111110111sOHo o Holonomioomnium (10) International Publication Number WO 2018/202649 Al W O 20 18/ 20 26 49 Al [Continued on next page] WO 2018/202649 Al 0 111 Published: with international search report (Art. 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))
SG11201910027Y 2017-05-02 2018-05-01 Bispecific antibody against ox40 and ctla-4 SG11201910027YA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1706915.4A GB201706915D0 (en) 2017-05-02 2017-05-02 Novel polypeptides
GBGB1717958.1A GB201717958D0 (en) 2017-10-31 2017-10-31 Novel polypeptides
GBGB1805873.5A GB201805873D0 (en) 2018-04-09 2018-04-09 Novel polypeptides
PCT/EP2018/061084 WO2018202649A1 (en) 2017-05-02 2018-05-01 Bispecific antibody against ox40 and ctla-4

Publications (1)

Publication Number Publication Date
SG11201910027YA true SG11201910027YA (en) 2019-11-28

Family

ID=62186395

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201910027Y SG11201910027YA (en) 2017-05-02 2018-05-01 Bispecific antibody against ox40 and ctla-4

Country Status (12)

Country Link
US (1) US20200048358A1 (en)
EP (1) EP3619236A1 (en)
JP (1) JP2020518622A (en)
KR (1) KR20200002889A (en)
CN (1) CN110709421A (en)
AU (1) AU2018262156A1 (en)
BR (1) BR112019023097A2 (en)
CA (1) CA3061549A1 (en)
MX (1) MX2019012953A (en)
RU (1) RU2019138067A (en)
SG (1) SG11201910027YA (en)
WO (1) WO2018202649A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018041119A1 (en) 2016-08-31 2018-03-08 Beijing Biocytogen Co., Ltd Genetically modified non-human animal with human or chimeric ox40
CN107815465B (en) * 2016-08-31 2021-03-16 百奥赛图(北京)医药科技股份有限公司 Preparation method and application of humanized gene modified animal model
PT3551660T (en) 2016-12-07 2023-11-30 Ludwig Inst For Cancer Res Ltd Anti-ctla-4 antibodies and methods of use thereof
CN111511762A (en) 2017-08-21 2020-08-07 天演药业公司 anti-CD137 molecules and uses thereof
WO2019148444A1 (en) 2018-02-02 2019-08-08 Adagene Inc. Anti-ctla4 antibodies and methods of making and using the same
WO2019148445A1 (en) 2018-02-02 2019-08-08 Adagene Inc. Precision/context-dependent activatable antibodies, and methods of making and using the same
JP2022513432A (en) * 2018-11-13 2022-02-08 ジェイエヌ バイオサイエンシーズ エルエルシー Bispecific antibodies for immune cell activation
TWI793395B (en) * 2019-01-25 2023-02-21 大陸商信達生物製藥(蘇州)有限公司 Bispecific antibodies that bind to pd-l1 and ox40
US20240141070A1 (en) * 2019-10-17 2024-05-02 Jiangsu Alphamab Biopharmaceuticals Co., Ltd. Ox40/pd-l1 bispecific antibody
US20240117053A1 (en) * 2019-10-17 2024-04-11 Regents Of The University Of Minnesota Clec12a antibody fragment sequences and methods
WO2021098851A1 (en) * 2019-11-20 2021-05-27 Eucure (Beijing) Biopharma Co., Ltd Anti-ctla4/ox40 bispecific antibodies and uses thereof
IL294557A (en) 2020-01-07 2022-09-01 Univ Texas Improved human methylthioadenosine/adenosine depleting enzyme variants for cancer therapy
AU2021264838A1 (en) 2020-04-26 2022-10-27 Biocytogen Pharmaceuticals (Beijing) Co., Ltd. Modified immunoglobulins
TWI802923B (en) * 2020-06-30 2023-05-21 大陸商和鉑醫藥(上海)有限責任公司 Antibody targeting OX40 and its preparation method and application
WO2022002065A1 (en) * 2020-06-30 2022-01-06 百奥泰生物制药股份有限公司 Anti-cd40 antibody or antigen-binding fragment and use thereof
WO2022117572A2 (en) 2020-12-02 2022-06-09 Oncurious Nv An ltbr agonist in combination therapy against cancer
CN114085376B (en) * 2021-12-02 2022-12-20 中国科学院长春应用化学研究所 Polypeptide, preparation method thereof, bispecific antibody and application thereof
AU2022411573A1 (en) * 2021-12-17 2024-06-27 Shanghai Henlius Biologics Co., Ltd. Anti-ox40 antibodies and methods of use
EP4448578A1 (en) * 2021-12-17 2024-10-23 Shanghai Henlius Biotech, Inc. Anti-ox40 antibodies, multispecific antibodies and methods of use
WO2023143478A1 (en) * 2022-01-27 2023-08-03 Crown Bioscience Inc. Novel anti-cd4 and anti-pd-l1 bispecific antibodies
CN118541390A (en) * 2022-01-30 2024-08-23 百奥赛图(北京)医药科技股份有限公司 Anti-CTLA 4/OX40 bispecific antibodies and uses thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EE05627B1 (en) 1998-12-23 2013-02-15 Pfizer Inc. Human monoclonal antibodies to CTLA-4
EP2626372B1 (en) 2007-03-29 2018-03-21 Genmab A/S Bispecific antibodies and methods for production thereof
PT2560993T (en) 2010-04-20 2024-09-16 Genmab As Heterodimeric antibody fc-containing proteins and methods for production thereof
GB201311475D0 (en) 2013-06-27 2013-08-14 Alligator Bioscience Ab Polypeptides
MA39502A (en) * 2014-02-28 2015-09-03 Glenmark Pharmaceuticals Sa EXPRESSIONAL CONSTRUCTIONS AND METHODS OF SELECTING HOST CELLS EXPRESSING POLYPEPTIDES
JP2018520650A (en) * 2015-05-21 2018-08-02 アリゲーター・バイオサイエンス・アーベー Novel polypeptide

Also Published As

Publication number Publication date
WO2018202649A1 (en) 2018-11-08
MX2019012953A (en) 2020-02-12
CN110709421A (en) 2020-01-17
RU2019138067A (en) 2021-06-02
JP2020518622A (en) 2020-06-25
US20200048358A1 (en) 2020-02-13
EP3619236A1 (en) 2020-03-11
BR112019023097A2 (en) 2020-07-28
AU2018262156A1 (en) 2019-11-28
KR20200002889A (en) 2020-01-08
CA3061549A1 (en) 2018-11-08

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