KR20240099454A - Sirp 감마 항체 및 이의 용도 - Google Patents

Sirp 감마 항체 및 이의 용도 Download PDF

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Publication number
KR20240099454A
KR20240099454A KR1020247019182A KR20247019182A KR20240099454A KR 20240099454 A KR20240099454 A KR 20240099454A KR 1020247019182 A KR1020247019182 A KR 1020247019182A KR 20247019182 A KR20247019182 A KR 20247019182A KR 20240099454 A KR20240099454 A KR 20240099454A
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KR
South Korea
Prior art keywords
seq
amino acid
cells
antibody
acid sequence
Prior art date
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Pending
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KR1020247019182A
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English (en)
Korean (ko)
Inventor
산딥 파니커
아담 데이비드 로젠탈
에일린 링슈 로즈
알렌 구오 양 카이
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일렉트라 테라퓨틱스, 인크.
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Application filed by 일렉트라 테라퓨틱스, 인크. filed Critical 일렉트라 테라퓨틱스, 인크.
Publication of KR20240099454A publication Critical patent/KR20240099454A/ko
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • 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
    • 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
    • C07K2317/33—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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • 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
    • 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
    • C07K2317/70—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
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]
    • 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

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  • 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)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
KR1020247019182A 2021-11-10 2022-11-10 Sirp 감마 항체 및 이의 용도 Pending KR20240099454A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163277966P 2021-11-10 2021-11-10
US63/277,966 2021-11-10
PCT/US2022/079668 WO2023086906A2 (en) 2021-11-10 2022-11-10 Sirp gamma antibodies and uses thereof

Publications (1)

Publication Number Publication Date
KR20240099454A true KR20240099454A (ko) 2024-06-28

Family

ID=84488592

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247019182A Pending KR20240099454A (ko) 2021-11-10 2022-11-10 Sirp 감마 항체 및 이의 용도

Country Status (11)

Country Link
US (1) US20240400677A1 (https=)
EP (1) EP4429768A2 (https=)
JP (1) JP2024543385A (https=)
KR (1) KR20240099454A (https=)
CN (1) CN118591556A (https=)
AU (1) AU2022386652A1 (https=)
CA (1) CA3237787A1 (https=)
IL (1) IL312776A (https=)
MX (1) MX2024005740A (https=)
TW (1) TW202334224A (https=)
WO (1) WO2023086906A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023525298A (ja) 2020-05-08 2023-06-15 エレクトラ・セラピューティクス・インコーポレイテッド Ｓｉｒｐアルファおよびｓｉｒｐベータ１抗体、ならびにそれらの使用
WO2025226685A1 (en) * 2024-04-22 2025-10-30 Electra Therapeutics, Inc. Sirp alpha, beta, gamma antibodies for treatment of epstein–barr virus infections

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018118887A1 (en) * 2016-12-22 2018-06-28 Wake Forest University Health Sciences Sirp-gamma targeted agents for use in the treatment of cancer
JP7179743B2 (ja) * 2017-02-17 2022-11-29 オーエスイー・イミュノセラピューティクス 抗ＳＩＲＰｇ抗体の新規の使用
JP7763666B2 (ja) * 2019-06-24 2025-11-04 アムジェン インコーポレイテッド 癌治療のためのＳＩＲＰγの阻害

Also Published As

Publication number Publication date
TW202334224A (zh) 2023-09-01
US20240400677A1 (en) 2024-12-05
JP2024543385A (ja) 2024-11-21
CA3237787A1 (en) 2023-05-19
MX2024005740A (es) 2024-08-06
AU2022386652A1 (en) 2024-06-06
WO2023086906A3 (en) 2023-06-22
WO2023086906A2 (en) 2023-05-19
EP4429768A2 (en) 2024-09-18
IL312776A (en) 2024-07-01
CN118591556A (zh) 2024-09-03

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