KR20180023949A - 인간 hla에 의해 제시된 ebv 잠복성 막 단백질 2a 펩티드에 특이적인 t 세포 수용체-유사 항체 작용제 - Google Patents

인간 hla에 의해 제시된 ebv 잠복성 막 단백질 2a 펩티드에 특이적인 t 세포 수용체-유사 항체 작용제 Download PDF

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KR20180023949A
KR20180023949A KR1020187000659A KR20187000659A KR20180023949A KR 20180023949 A KR20180023949 A KR 20180023949A KR 1020187000659 A KR1020187000659 A KR 1020187000659A KR 20187000659 A KR20187000659 A KR 20187000659A KR 20180023949 A KR20180023949 A KR 20180023949A
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South Korea
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seq
hla
peptide
antibody
ebv
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Ceased
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Korean (ko)
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나이-콩 브이. 체웅
마히우딘 아메드
안드레스 로페즈-알바이테로
청 리우
홍 리우
징이 시앙
수 얀
Original Assignee
메모리얼 슬로안-케터링 캔서 센터
유레카 쎄라퓨틱스, 인코포레이티드
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Publication of KR20180023949A publication Critical patent/KR20180023949A/ko
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A61P31/22—Antivirals for DNA viruses for herpes viruses
    • 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
    • C07K16/08—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/081—DNA viruses
    • C07K16/085—Orthoherpesviridae (F), e.g. pseudorabies virus or Epstein-Barr virus
    • 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
    • C07K16/2809—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 the T-cell receptor (TcR)-CD3 complex
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins
    • 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
    • A61K2039/57—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/572—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 cytotoxic response
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/32—Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor
    • 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
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
    • 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
    • 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
    • C07K2317/90—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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  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
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  • Biotechnology (AREA)
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  • Public Health (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
KR1020187000659A 2015-06-09 2016-06-09 인간 hla에 의해 제시된 ebv 잠복성 막 단백질 2a 펩티드에 특이적인 t 세포 수용체-유사 항체 작용제 Ceased KR20180023949A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562173330P 2015-06-09 2015-06-09
US62/173,330 2015-06-09
PCT/US2016/036735 WO2016201124A2 (en) 2015-06-09 2016-06-09 T cell receptor-like antibody agents specific for ebv latent membrane protein 2a peptide presented by human hla

Publications (1)

Publication Number Publication Date
KR20180023949A true KR20180023949A (ko) 2018-03-07

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KR1020187000659A Ceased KR20180023949A (ko) 2015-06-09 2016-06-09 인간 hla에 의해 제시된 ebv 잠복성 막 단백질 2a 펩티드에 특이적인 t 세포 수용체-유사 항체 작용제

Country Status (12)

Country Link
US (2) US10501559B2 (https=)
EP (1) EP3307319A4 (https=)
JP (2) JP7000162B2 (https=)
KR (1) KR20180023949A (https=)
CN (1) CN108289950B (https=)
AU (1) AU2016274767B2 (https=)
CA (1) CA2988768A1 (https=)
HK (1) HK1252653A1 (https=)
IL (2) IL281396B (https=)
MX (1) MX2017015666A (https=)
SG (1) SG10202110887PA (https=)
WO (1) WO2016201124A2 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9422547B1 (en) 2015-06-09 2016-08-23 Gigagen, Inc. Recombinant fusion proteins and libraries from immune cell repertoires
KR20180023949A (ko) 2015-06-09 2018-03-07 메모리얼 슬로안-케터링 캔서 센터 인간 hla에 의해 제시된 ebv 잠복성 막 단백질 2a 펩티드에 특이적인 t 세포 수용체-유사 항체 작용제
EP3842450A1 (en) 2015-10-23 2021-06-30 Eureka Therapeutics, Inc. Antibody/t-cell receptor chimeric constructs and uses thereof
CN110352068A (zh) 2016-12-02 2019-10-18 南加利福尼亚大学 合成的免疫受体及其使用方法
WO2018200585A1 (en) 2017-04-26 2018-11-01 Eureka Therapeutics, Inc. Cells expressing chimeric antigen receptors and secondary effectors and uses thereof
US11807662B2 (en) 2017-05-16 2023-11-07 The Johns Hopkins University MANAbodies and methods of using
CA3091143A1 (en) 2018-02-15 2019-08-22 Memorial Sloan-Kettering Cancer Center Foxp3 targeting agent compositions and methods of use for adoptive cell therapy
SG11202009626QA (en) 2018-04-20 2020-10-29 Medizinische Hochschule Hannover Chimeric antigen receptor and car-t cells that bind a herpes virus antigen
WO2020133050A1 (zh) * 2018-12-27 2020-07-02 深圳华大生命科学研究院 Ebv表位高亲和力t细胞受体
US12084500B2 (en) * 2019-01-23 2024-09-10 New York University Antibodies specific to delta 1 chain of T cell receptor
EP3917542A4 (en) * 2019-01-29 2023-03-08 Gritstone bio, Inc. MULTISPECIFIC BINDING PROTEINS
GB201901306D0 (en) * 2019-01-30 2019-03-20 Immunocore Ltd Multi-domain binding molecules
WO2020191365A1 (en) 2019-03-21 2020-09-24 Gigamune, Inc. Engineered cells expressing anti-viral t cell receptors and methods of use thereof
MA56468A (fr) 2019-07-03 2022-05-11 Regeneron Pharma Protéines de liaison à l'antigène de carcinome 1 à cellules squameuses de l'oesophage anti-new york (ny-eso-1) et leurs procédés d'utilisation
EP3786178A1 (en) * 2019-08-30 2021-03-03 Max-Delbrück-Centrum für Molekulare Medizin in der Helmholtz-Gemeinschaft Tcr constructs specific for ebv-derived antigens
JP7805287B2 (ja) * 2019-09-05 2026-01-23 メモリアル スローン ケタリング キャンサー センター 抗ｓｔｅａｐ１抗体およびその使用
WO2021211455A1 (en) * 2020-04-13 2021-10-21 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Hla class i-restricted t cell receptors against lmp2
CN113621070A (zh) 2020-05-06 2021-11-09 华夏英泰（北京）生物技术有限公司 一种t细胞抗原受体、其多聚体复合物及其制备方法和应用
CN111690617B (zh) * 2020-05-18 2023-05-02 李欣 抗eb病毒lmp2a的单克隆抗体及其细胞株和应用
CN114457165A (zh) * 2022-04-13 2022-05-10 深圳荻硕贝肯精准医学有限公司 一种用于检测hla-a02基因的引物探针组、试剂盒及检测方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359096B1 (en) 1988-09-15 1997-11-05 The Trustees Of Columbia University In The City Of New York Antibodies having modified carbohydrate content and methods of preparation and use
IL104570A0 (en) 1992-03-18 1993-05-13 Yeda Res & Dev Chimeric genes and cells transformed therewith
US6090381A (en) 1997-02-11 2000-07-18 Immunomedics, Inc. Stimulation of an immune response with antibodies labeled with the . .alpha-galactosyl epitope
ES2434961T5 (es) 1998-04-20 2018-01-18 Roche Glycart Ag Ingeniería de glicosilación de anticuerpos para mejorar la citotoxicidad celular dependiente del anticuerpo
EP1176195B1 (en) 1999-04-09 2013-05-22 Kyowa Hakko Kirin Co., Ltd. Method for controlling the activity of immunologically functional molecule
EP1233781A1 (en) 1999-11-24 2002-08-28 Oklahoma Medical Research Foundation Assays and therapies for latent viral infection
DE60142475D1 (de) 2000-03-27 2010-08-12 Technion Res And Dev Of Founda Einkettige haupthistokompatibilitätskomplexe der klasse i (mhc-i), kodierende konstrukte und methoden ihrer erzeugung
US6946292B2 (en) 2000-10-06 2005-09-20 Kyowa Hakko Kogyo Co., Ltd. Cells producing antibody compositions with increased antibody dependent cytotoxic activity
CA2424977C (en) 2000-10-06 2008-03-18 Kyowa Hakko Kogyo Co., Ltd. Process for purifying antibody
HUP0600342A3 (en) 2001-10-25 2011-03-28 Genentech Inc Glycoprotein compositions
US7446190B2 (en) 2002-05-28 2008-11-04 Sloan-Kettering Institute For Cancer Research Nucleic acids encoding chimeric T cell receptors
WO2004041849A1 (en) * 2002-11-07 2004-05-21 The Council Of The Queensland Institute Of Medical Research Epstein barr virus peptide epitopes, polyepitopes and delivery system therefor
GB0917090D0 (en) * 2009-09-29 2009-11-11 Ucl Biomedica Plc T-cell receptor
US8465743B2 (en) 2009-10-01 2013-06-18 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Anti-vascular endothelial growth factor receptor-2 chimeric antigen receptors and use of same for the treatment of cancer
EP2501722A4 (en) 2009-11-19 2013-05-01 Univ Singapore METHOD FOR PRODUCING T-CELL-RECEPTOR-SIMILAR MONOCLONAL ANTIBODIES AND APPLICATIONS THEREOF
PH12013501201A1 (en) 2010-12-09 2013-07-29 Univ Pennsylvania Use of chimeric antigen receptor-modified t cells to treat cancer
SG193023A1 (en) 2011-02-11 2013-10-30 Sloan Kettering Inst Cancer Hla-restricted, peptide-specific antigen binding proteins
KR20140033029A (ko) 2011-04-01 2014-03-17 메모리얼 슬로안-케터링 캔서 센터 에이치엘에이 에이2에 의해 제공된 더블유티1 펩타이드에 특이적인 티 세포 수용체 유사 항체
WO2013126726A1 (en) 2012-02-22 2013-08-29 The Trustees Of The University Of Pennsylvania Double transgenic t cells comprising a car and a tcr and their methods of use
JOP20200236A1 (ar) * 2012-09-21 2017-06-16 Regeneron Pharma الأجسام المضادة لمضاد cd3 وجزيئات ربط الأنتيجين ثنائية التحديد التي تربط cd3 وcd20 واستخداماتها
CN105555804B (zh) 2013-08-07 2020-12-25 阿菲姆德股份有限公司 对EGFRvIII有特异性的抗体结合位点
EP2839842A1 (en) 2013-08-23 2015-02-25 MacroGenics, Inc. Bi-specific monovalent diabodies that are capable of binding CD123 and CD3 and uses thereof
US20160376375A1 (en) 2013-11-27 2016-12-29 Baylor College Of Medicine CSGP4 - Specific Chimeric Antigen Receptor for Cancer
WO2015199618A1 (en) 2014-06-24 2015-12-30 National University Of Singapore Epstein-barr virus lmp2 specific antibody and uses thereof
KR20180023949A (ko) 2015-06-09 2018-03-07 메모리얼 슬로안-케터링 캔서 센터 인간 hla에 의해 제시된 ebv 잠복성 막 단백질 2a 펩티드에 특이적인 t 세포 수용체-유사 항체 작용제

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US20180258187A1 (en) 2018-09-13
JP2021106623A (ja) 2021-07-29
US10501559B2 (en) 2019-12-10
HK1252653A1 (zh) 2019-05-31
AU2016274767A1 (en) 2018-01-04
JP2018520667A (ja) 2018-08-02
US20200115470A1 (en) 2020-04-16
US11168150B2 (en) 2021-11-09
EP3307319A4 (en) 2019-05-22
JP7000162B2 (ja) 2022-02-10
CA2988768A1 (en) 2016-12-15
WO2016201124A3 (en) 2017-03-30
SG10202110887PA (en) 2021-11-29
MX2017015666A (es) 2018-07-06
IL256035A (en) 2018-01-31
EP3307319A2 (en) 2018-04-18
IL281396A (en) 2021-04-29
AU2016274767B2 (en) 2022-05-19
IL281396B (en) 2022-07-01
CN108289950B (zh) 2022-10-21
CN108289950A (zh) 2018-07-17
WO2016201124A2 (en) 2016-12-15

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