PH12022552520A1 - Antibodies binding siglec15 and uses thereof - Google Patents

Antibodies binding siglec15 and uses thereof

Info

Publication number
PH12022552520A1
PH12022552520A1 PH1/2022/552520A PH12022552520A PH12022552520A1 PH 12022552520 A1 PH12022552520 A1 PH 12022552520A1 PH 12022552520 A PH12022552520 A PH 12022552520A PH 12022552520 A1 PH12022552520 A1 PH 12022552520A1
Authority
PH
Philippines
Prior art keywords
antigen
binding portion
antibody
siglec15
antibodies binding
Prior art date
Application number
PH1/2022/552520A
Other languages
English (en)
Inventor
Mingjiu Chen
Shukai Xia
Original Assignee
Biosion 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 Biosion Inc filed Critical Biosion Inc
Publication of PH12022552520A1 publication Critical patent/PH12022552520A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • 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
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • 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
    • C07K16/2803Immunoglobulins [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
    • 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
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • 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
    • C07K2317/30Immunoglobulins 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • 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
    • C07K2317/70Immunoglobulins 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
    • C07K2317/76Antagonist 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PH1/2022/552520A 2020-03-27 2021-03-26 Antibodies binding siglec15 and uses thereof PH12022552520A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063000566P 2020-03-27 2020-03-27
PCT/CN2021/083194 WO2021190622A1 (en) 2020-03-27 2021-03-26 Antibodies binding siglec15 and uses thereof

Publications (1)

Publication Number Publication Date
PH12022552520A1 true PH12022552520A1 (en) 2023-01-04

Family

ID=77891322

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2022/552520A PH12022552520A1 (en) 2020-03-27 2021-03-26 Antibodies binding siglec15 and uses thereof

Country Status (12)

Country Link
US (2) US11739147B2 (https=)
EP (1) EP4126938A4 (https=)
JP (2) JP7364315B2 (https=)
KR (1) KR102651263B1 (https=)
CN (1) CN115348970B (https=)
AU (2) AU2021240769B2 (https=)
BR (1) BR112022019129A2 (https=)
IL (1) IL296736B2 (https=)
MX (1) MX2022011951A (https=)
PH (1) PH12022552520A1 (https=)
SA (1) SA522440646B1 (https=)
WO (1) WO2021190622A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021240769B2 (en) * 2020-03-27 2023-04-06 Biosion Inc. Antibodies binding Siglec15 and uses thereof
US20260070974A1 (en) * 2021-11-25 2026-03-12 Nona Biosciences (Suzhou) Co., Ltd. Anti-siglec-15 antibody and use thereof
CN114134183B (zh) * 2021-12-24 2022-12-06 广东南模生物科技有限公司 一种siglec15基因人源化动物模型的构建方法及应用
CN114807052A (zh) * 2022-06-07 2022-07-29 江苏亲科生物研究中心有限公司 Siglec15单克隆抗体及其制备方法和用途
CA3259231A1 (en) * 2022-06-13 2023-12-21 Shanghai Institute Of Biological Products Co., Ltd. ANTI-SIGLEC15 ANTIBODIES AND THEIR USES
WO2024040194A1 (en) 2022-08-17 2024-02-22 Capstan Therapeutics, Inc. Conditioning for in vivo immune cell engineering
WO2025247334A1 (en) * 2024-05-30 2025-12-04 Biosion Inc. Recombinant fusion protein targeting siglec15 and gm-csfr

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4604184B2 (ja) * 2005-07-12 2010-12-22 独立行政法人産業技術総合研究所 新規糖鎖認識蛋白質及びその遺伝子
US8168181B2 (en) * 2006-02-13 2012-05-01 Alethia Biotherapeutics, Inc. Methods of impairing osteoclast differentiation using antibodies that bind siglec-15
JP2013543382A (ja) * 2010-10-05 2013-12-05 第一三共株式会社 破骨細胞関連蛋白質Siglec−15を標的とした抗体
ES2908046T3 (es) 2011-09-09 2022-04-27 Medimmune Ltd Anticuerpos anti-siglec-15 y usos de los mismos.
EP2832855A4 (en) * 2012-03-30 2016-02-24 Daiichi Sankyo Co Ltd NOVEL ANTI-SIGLEC-15 ANTIBODY
US9493562B2 (en) * 2012-07-19 2016-11-15 Alethia Biotherapeutics Inc. Anti-Siglec-15 antibodies
WO2015192214A1 (en) * 2014-06-18 2015-12-23 Alethia Biotherapeutics Inc. Anti-siglec-15 antibodies for use in treatment of osteogenesis imperfecta
HK1259294A1 (zh) 2015-11-10 2019-11-29 耶鲁大学 用於治疗自身免疫疾病和癌症的组合物及方法
AU2017330346C1 (en) * 2016-09-21 2025-03-06 Nextcure, Inc. Antibodies for Siglec-15 and methods of use thereof
CN108250296B (zh) * 2018-01-17 2020-07-07 长春金赛药业有限责任公司 全人源抗人pd-l1单克隆抗体及其应用
JP7156653B2 (ja) * 2018-08-30 2022-10-19 イノベイティブ セルラー セラピューティクス ホールディングス,エルティディ 固形腫瘍を治療するためのキメラ抗原受容体細胞
AU2021240769B2 (en) * 2020-03-27 2023-04-06 Biosion Inc. Antibodies binding Siglec15 and uses thereof

Also Published As

Publication number Publication date
KR102651263B1 (ko) 2024-03-25
IL296736B1 (en) 2024-12-01
CA3173201A1 (en) 2021-09-30
NZ792658A (en) 2024-07-05
US11739147B2 (en) 2023-08-29
IL296736A (en) 2022-11-01
AU2021240769B2 (en) 2023-04-06
BR112022019129A2 (pt) 2022-12-06
US20240002508A1 (en) 2024-01-04
CN115348970B (zh) 2023-11-14
WO2021190622A1 (en) 2021-09-30
AU2023203397A1 (en) 2023-06-29
US20230106715A1 (en) 2023-04-06
JP7364315B2 (ja) 2023-10-18
EP4126938A1 (en) 2023-02-08
MX2022011951A (es) 2023-03-06
CN115348970A (zh) 2022-11-15
EP4126938A4 (en) 2024-04-10
SA522440646B1 (ar) 2024-08-29
JP2023518153A (ja) 2023-04-28
IL296736B2 (en) 2025-04-01
KR20220158696A (ko) 2022-12-01
AU2021240769A1 (en) 2022-10-20
JP7827951B2 (ja) 2026-03-11
JP2024016024A (ja) 2024-02-06

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