TW202128759A - 結合ｎｋｇ２ｄ、ｃｄ及ｆｌｔ３之蛋白質 - Google Patents

結合ｎｋｇ２ｄ、ｃｄ及ｆｌｔ３之蛋白質 Download PDF

Info

Publication number
TW202128759A
TW202128759A TW109135528A TW109135528A TW202128759A TW 202128759 A TW202128759 A TW 202128759A TW 109135528 A TW109135528 A TW 109135528A TW 109135528 A TW109135528 A TW 109135528A TW 202128759 A TW202128759 A TW 202128759A
Authority
TW
Taiwan
Prior art keywords
seq
cdr1
cdr2
cdr3
amino acid
Prior art date
Application number
TW109135528A
Other languages
English (en)
Chinese (zh)
Inventor
席梅塔 巴赫
葛雷哥里 Ｐ 張
鶯娥 張
埃斯雅 葛林柏格
宗顯 卓
湯瑪斯 Ｊ 麥奎德
Original Assignee
美商蜻蜓醫療公司
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 美商蜻蜓醫療公司 filed Critical 美商蜻蜓醫療公司
Publication of TW202128759A publication Critical patent/TW202128759A/zh

Links

Images

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
    • 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
    • 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
    • C07K16/283—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 Fc-receptors, e.g. CD16, CD32, CD64
    • 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
    • C07K16/2863—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • 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
    • C07K16/2896—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35—Valency
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
TW109135528A 2019-10-15 2020-10-14 結合ｎｋｇ２ｄ、ｃｄ及ｆｌｔ３之蛋白質 TW202128759A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962915123P 2019-10-15 2019-10-15
US62/915,123 2019-10-15

Publications (1)

Publication Number Publication Date
TW202128759A true TW202128759A (zh) 2021-08-01

Family

ID=75538862

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109135528A TW202128759A (zh) 2019-10-15 2020-10-14 結合ｎｋｇ２ｄ、ｃｄ及ｆｌｔ３之蛋白質

Country Status (16)

Country Link
US (1) US20240117054A1 (https=)
EP (1) EP4045538A4 (https=)
JP (1) JP2022551969A (https=)
KR (1) KR20220083770A (https=)
CN (1) CN115298217A (https=)
AR (1) AR120223A1 (https=)
AU (1) AU2020368163A1 (https=)
BR (1) BR112022007128A2 (https=)
CA (1) CA3153858A1 (https=)
CL (2) CL2022000928A1 (https=)
CO (1) CO2022004757A2 (https=)
IL (1) IL292261A (https=)
MX (1) MX2022004430A (https=)
PE (1) PE20221316A1 (https=)
TW (1) TW202128759A (https=)
WO (1) WO2021076564A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3237846A1 (en) 2018-02-08 2019-08-15 Dragonfly Therapeutics, Inc. Antibody variable domains targeting the nkg2d receptor
BR112020015994A2 (pt) 2018-02-08 2020-12-15 Dragonfly Therapeutics, Inc. Terapia de combinação do câncer que envolve proteínas de ligação multiespecíficas que ativam células natural killer
KR102835308B1 (ko) 2018-08-08 2025-07-21 드래곤플라이 쎄라퓨틱스, 인크. Nkg2d, cd16 및 종양 관련 항원에 결합하는 단백질
EP3833392A4 (en) 2018-08-08 2022-05-18 Dragonfly Therapeutics, Inc. MULTISPECIFIC BINDING PROTEINS FOR BINDING CD33, NKG2D AND CD16 AND METHODS OF USE
EA202091888A1 (ru) 2018-08-08 2020-10-23 Драгонфлай Терапьютикс, Инк. Вариабельные домены антител, нацеленные на рецептор nkg2d
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
IL308258A (en) 2021-05-05 2024-01-01 Immatics Biotechnologies Gmbh Bma031 antigen binding polypeptides
US20240391971A1 (en) * 2021-08-24 2024-11-28 Sunshine Lake Pharma Co., Ltd. Gdf15 fusion proteins and uses thereof
AR127162A1 (es) * 2021-09-29 2023-12-27 Dragonfly Therapeutics Inc Proteínas que se unen a nkg2d, cd16 y baff-r
WO2023107956A1 (en) * 2021-12-08 2023-06-15 Dragonfly Therapeutics, Inc. Proteins binding nkg2d, cd16 and 5t4
WO2024040194A1 (en) 2022-08-17 2024-02-22 Capstan Therapeutics, Inc. Conditioning for in vivo immune cell engineering
WO2024102693A2 (en) 2022-11-07 2024-05-16 Xencor, Inc. Il-18-fc fusion proteins
AU2024279278A1 (en) 2023-05-31 2025-12-18 Capstan Therapeutics, Inc. Lipid nanoparticle formulations and compositions
US20250127728A1 (en) 2023-10-05 2025-04-24 Capstan Therapeutics, Inc. Constrained Ionizable Cationic Lipids and Lipid Nanoparticles
WO2025076113A1 (en) 2023-10-05 2025-04-10 Capstan Therapeutics, Inc. Ionizable cationic lipids with conserved spacing and lipid nanoparticles
US20250302763A1 (en) 2024-02-22 2025-10-02 Capstan Therapeutics, Inc. Immune engineering amplification
WO2025217452A1 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Constrained ionizable cationic lipids and lipid nanoparticles
WO2025217454A2 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Ionizable cationic lipids and lipid nanoparticles
WO2026052582A1 (en) 2024-09-04 2026-03-12 Red Ridge Bio Ag Biparatopic antibodies that specifically bind fms related receptor tyrosine kinase 3

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR071891A1 (es) * 2008-05-30 2010-07-21 Imclone Llc Anticuerpos humanos anti-flt3 (receptor tirosina cinasa 3 tipo fms humano)
HUE033245T2 (hu) * 2011-12-19 2017-11-28 Synimmune Gmbh Bispecifikus ellenanyag molekula
NL2014108B1 (en) * 2015-01-09 2016-09-30 Aduro Biotech Holdings Europe B V Altered april binding antibodies.
WO2017011803A1 (en) * 2015-07-16 2017-01-19 Cellerant Therapeutics, Inc. Cysteine-substituted immunoglobulins
US20200165344A1 (en) * 2017-07-31 2020-05-28 Dragonfly Therapeutics, Inc. Proteins binding nkg2d, cd16 and flt3
US20200231679A1 (en) * 2017-08-23 2020-07-23 Dragonfly Therapeutics, Inc. Proteins binding nkg2d, cd16 and a tumor-associated antigen
EA202090718A1 (ru) * 2017-09-14 2020-07-01 Драгонфлай Терапьютикс, Инк. Белки, связывающие nkg2d, cd16 и лектиноподобную молекулу-1 c-типа (cll-1)
BR112020015994A2 (pt) * 2018-02-08 2020-12-15 Dragonfly Therapeutics, Inc. Terapia de combinação do câncer que envolve proteínas de ligação multiespecíficas que ativam células natural killer
CA3237846A1 (en) * 2018-02-08 2019-08-15 Dragonfly Therapeutics, Inc. Antibody variable domains targeting the nkg2d receptor
WO2019164930A1 (en) * 2018-02-20 2019-08-29 Dragonfly Therapeutics, Inc. Multi-specific binding proteins that bind cd33, nkg2d, and cd16, and methods of use
BR112020016944A2 (pt) * 2018-02-20 2020-12-15 Dragonfly Therapeutics, Inc. Domínios variáveis de anticorpo que alvejam cd33 e uso dos mesmos
EP3773676A4 (en) * 2018-04-03 2022-05-18 Dragonfly Therapeutics, Inc. Proteins binding nkg2d, cd16 and an antigen associated with tumors, mdscs and/or tams

Also Published As

Publication number Publication date
CA3153858A1 (en) 2021-04-22
CL2022000928A1 (es) 2022-10-28
EP4045538A4 (en) 2024-11-06
CL2024003895A1 (es) 2025-02-21
PE20221316A1 (es) 2022-09-07
CN115298217A (zh) 2022-11-04
IL292261A (en) 2022-06-01
WO2021076564A1 (en) 2021-04-22
CO2022004757A2 (es) 2022-09-30
AU2020368163A1 (en) 2022-04-28
BR112022007128A2 (pt) 2022-07-05
JP2022551969A (ja) 2022-12-14
US20240117054A1 (en) 2024-04-11
EP4045538A1 (en) 2022-08-24
KR20220083770A (ko) 2022-06-20
AR120223A1 (es) 2022-02-02
MX2022004430A (es) 2022-07-19

Similar Documents

Publication Publication Date Title
US20220380459A1 (en) Multi-specific binding proteins that bind cd33, nkg2d, and cd16, and methods of use
TW202128759A (zh) 結合ｎｋｇ２ｄ、ｃｄ及ｆｌｔ３之蛋白質
CN112770769B (zh) 结合her2、nkg2d和cd16的多特异性结合蛋白及其使用方法
JP7539840B2 (ja) Ｃｄ３３を標的とする抗体可変ドメイン及びその使用
EP4192872B1 (en) Proteins binding nkg2d, cd16 and egfr
JP2021512630A (ja) Ｎｋｇ２ｄ受容体を標的とする抗体可変ドメイン
US20220025037A1 (en) Antibody variable domains targeting dll3, and use thereof
KR20200051789A (ko) Nkg2d, cd16, 및 c-유형 렉틴-유사 분자-1 (cll-1)에 결합하는 단백질
US20240360223A1 (en) Proteins binding nkg2d, cd16 and baff-r
US20240124607A1 (en) Proteins binding nkg2d, cd16, and ceacam5