IL297950A - Antibodies targeting clec12a and use thereof - Google Patents

Antibodies targeting clec12a and use thereof

Info

Publication number
IL297950A
IL297950A IL297950A IL29795022A IL297950A IL 297950 A IL297950 A IL 297950A IL 297950 A IL297950 A IL 297950A IL 29795022 A IL29795022 A IL 29795022A IL 297950 A IL297950 A IL 297950A
Authority
IL
Israel
Prior art keywords
seq
amino acid
antigen
binding site
cdr2
Prior art date
Application number
IL297950A
Other languages
English (en)
Hebrew (he)
Inventor
Hemanta Baruah
Gregory P Chang
Ann F Cheung
Asya Grinberg
Original Assignee
Dragonfly Therapeutics Inc
Hemanta Baruah
Gregory P Chang
Ann F Cheung
Asya Grinberg
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 Dragonfly Therapeutics Inc, Hemanta Baruah, Gregory P Chang, Ann F Cheung, Asya Grinberg filed Critical Dragonfly Therapeutics Inc
Publication of IL297950A publication Critical patent/IL297950A/en

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
    • C07K16/2851—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 lectin superfamily, e.g. CD23, CD72
    • 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
    • A61K39/0005—Vertebrate antigens
    • 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
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41—Glycosylation, sialylation, or fucosylation
    • 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
    • C07K2317/60—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
    • C07K2317/90—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
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cell Biology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
IL297950A 2020-05-06 2021-05-05 Antibodies targeting clec12a and use thereof IL297950A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063020806P 2020-05-06 2020-05-06
PCT/US2021/030773 WO2021226163A2 (en) 2020-05-06 2021-05-05 Antibodies targeting clec12a and use thereof

Publications (1)

Publication Number Publication Date
IL297950A true IL297950A (en) 2023-01-01

Family

ID=78468386

Family Applications (1)

Application Number Title Priority Date Filing Date
IL297950A IL297950A (en) 2020-05-06 2021-05-05 Antibodies targeting clec12a and use thereof

Country Status (11)

Country Link
US (1) US20230220084A1 (enExample)
EP (1) EP4146704A4 (enExample)
JP (1) JP2023524997A (enExample)
KR (1) KR20230008157A (enExample)
CN (1) CN115697402A (enExample)
AU (1) AU2021267023A1 (enExample)
BR (1) BR112022022418A2 (enExample)
CA (1) CA3177818A1 (enExample)
IL (1) IL297950A (enExample)
MX (1) MX2022013882A (enExample)
WO (1) WO2021226163A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020008333A (es) 2018-02-08 2020-09-21 Dragonfly Therapeutics Inc Terapia de combinacion del cancer que incluye proteinas de union multiespecificas que activan a las celulas asesinas naturales.
CA3090244A1 (en) 2018-02-08 2019-08-15 Dragonfly Therapeutics, Inc. Antibody variable domains targeting the nkg2d receptor
CA3108427A1 (en) 2018-08-08 2020-02-13 Dragonfly Therapeutics, Inc. Multi-specific binding proteins that bind bcma, nkg2d and cd16, and methods of use
CN113164570B (zh) 2018-08-08 2024-05-14 蜻蜓疗法股份有限公司 结合nkg2d、cd16和肿瘤相关抗原的蛋白质
EA202091888A1 (ru) 2018-08-08 2020-10-23 Драгонфлай Терапьютикс, Инк. Вариабельные домены антител, нацеленные на рецептор nkg2d
EP4291233A4 (en) * 2021-02-10 2025-05-21 Wugen, Inc. POLYPEPTIDES AND THEIR USE IN THE TREATMENT OF DISEASES
EP4301774A4 (en) 2021-03-03 2025-08-13 Dragonfly Therapeutics Inc METHODS OF TREATING CANCER USING MULTI-SPECIFIC BINDING PROTEINS THAT BIND TO NKG2D, CD16, AND A TUMOR-ASSOCIATED ANTIGEN
GB202214132D0 (en) * 2022-09-27 2022-11-09 Coding Bio Ltd CLL1 binding molecules

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0710572A2 (pt) * 2006-01-24 2013-01-08 Domantis Limited ligante, uso do ligante, mÉtodos para o tratamento de uma doenÇa alÉrgica, de asma e de cÂncer, para a inibiÇço de uma resposta imune do tipo th2, e administraÇço de tratamento anti-il-4 e tratamento anti-il-13, composiÇço farmacÊutica, dispositivo de dispensaÇço de droga, Ácido nucleico isolado ou recombinante, vetor, cÉlula hospedeira, mÉtodos para a produÇço de um ligante e de inibiÇço da proliferaÇço de cÉlulas
WO2008127735A1 (en) * 2007-04-13 2008-10-23 Stemline Therapeutics, Inc. Il3ralpha antibody conjugates and uses thereof
US9163090B2 (en) * 2012-05-07 2015-10-20 Cellerant Therapeutics, Inc. Antibodies specific for CLL-1
BR112015006824A2 (pt) * 2012-09-27 2017-07-04 Merus B V anticorpo igg biespecífico, método para produzir um anticorpo igg biespecífico, anticorpo, composição farmacêutica e uso de um anticorpo igg biespecífico
TW201718647A (zh) * 2015-06-16 2017-06-01 建南德克公司 抗-cll-1抗體及使用方法
WO2017011342A1 (en) * 2015-07-10 2017-01-19 Abbvie Inc. Igm-or-ige-modified binding proteins and uses thereof
KR102644544B1 (ko) * 2016-09-21 2024-03-11 넥스트큐어 인코포레이티드 Siglec-15를 위한 항체 및 이의 사용 방법
MX2020002880A (es) * 2017-09-14 2020-10-01 Dragonfly Therapeutics Inc Proteínas que se unen a nkg2d, cd16 y a la molécula 1 similar a lectina de tipo c (cll-1).
WO2020052543A1 (en) * 2018-09-10 2020-03-19 Nanjing Legend Biotech Co., Ltd. Single-domain antibodies against cd33 and constructs thereof

Also Published As

Publication number Publication date
CA3177818A1 (en) 2021-11-11
AU2021267023A1 (en) 2022-12-01
EP4146704A2 (en) 2023-03-15
JP2023524997A (ja) 2023-06-14
BR112022022418A2 (pt) 2022-12-13
US20230220084A1 (en) 2023-07-13
MX2022013882A (es) 2022-11-30
WO2021226163A3 (en) 2021-12-16
EP4146704A4 (en) 2024-08-28
CN115697402A (zh) 2023-02-03
KR20230008157A (ko) 2023-01-13
WO2021226163A2 (en) 2021-11-11

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