AU2021248941A1 - Barcodable exchangeable peptide-MHC multimer libraries - Google Patents

Barcodable exchangeable peptide-MHC multimer libraries Download PDF

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Publication number
AU2021248941A1
AU2021248941A1 AU2021248941A AU2021248941A AU2021248941A1 AU 2021248941 A1 AU2021248941 A1 AU 2021248941A1 AU 2021248941 A AU2021248941 A AU 2021248941A AU 2021248941 A AU2021248941 A AU 2021248941A AU 2021248941 A1 AU2021248941 A1 AU 2021248941A1
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AU
Australia
Prior art keywords
peptide
mhci
mhc
multimerization domain
conjugation
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
AU2021248941A
Other languages
English (en)
Inventor
Andrew Hamel
Thomas Malia
Mohammad RASHIDIAN
Benjamin ROSCOE
Joanna SWAIN
Ohad YOSEFSON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Repertoire Immune Medicines Inc
Original Assignee
Repertoire Immune Medicines 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 Repertoire Immune Medicines Inc filed Critical Repertoire Immune Medicines Inc
Publication of AU2021248941A1 publication Critical patent/AU2021248941A1/en
Pending legal-status Critical Current

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    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1065—Preparation or screening of tagged libraries, e.g. tagged microorganisms by STM-mutagenesis, tagged polynucleotides, gene tags
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/13—Labelling of peptides
    • 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
    • C07K14/70539—MHC-molecules, e.g. HLA-molecules
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1037—Screening libraries presented on the surface of microorganisms, e.g. phage display, E. coli display
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B20/00—Methods specially adapted for identifying library members
    • C40B20/04—Identifying library members by means of a tag, label, or other readable or detectable entity associated with the library members, e.g. decoding processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/90—Fusion polypeptide containing a motif for post-translational modification
    • C07K2319/92—Fusion polypeptide containing a motif for post-translational modification containing an intein ("protein splicing")domain

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cell Biology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Plant Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2021248941A 2020-03-31 2021-03-31 Barcodable exchangeable peptide-MHC multimer libraries Pending AU2021248941A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063003177P 2020-03-31 2020-03-31
US63/003,177 2020-03-31
PCT/US2021/025167 WO2021202727A2 (en) 2020-03-31 2021-03-31 Barcodable exchangeable peptide-mhc multimer libraries

Publications (1)

Publication Number Publication Date
AU2021248941A1 true AU2021248941A1 (en) 2022-11-17

Family

ID=75660333

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021248941A Pending AU2021248941A1 (en) 2020-03-31 2021-03-31 Barcodable exchangeable peptide-MHC multimer libraries

Country Status (8)

Country Link
US (1) US20230287394A1 (https=)
EP (1) EP4126923A2 (https=)
JP (1) JP7846628B2 (https=)
CN (1) CN115776987A (https=)
AU (1) AU2021248941A1 (https=)
CA (1) CA3176448A1 (https=)
IL (1) IL296789A (https=)
WO (1) WO2021202727A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114644706B (zh) * 2022-02-16 2024-04-09 国家纳米科学中心 基于DNA纳米技术的pMHC多聚体制备方法及其应用
AU2023314797A1 (en) 2022-07-29 2024-12-12 Repertoire Immune Medicines, Inc. T cell epitopes associated with type 1 diabetes
WO2025072849A1 (en) 2023-09-29 2025-04-03 Repertoire Immune Medicines, Inc. Mhc-presentable peptides associated with type 1 diabetes
WO2025137580A1 (en) * 2023-12-22 2025-06-26 Antiger Therapeutics, Inc. Class ii hla with inter-chain disulfide bond

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FR2646437B1 (fr) 1989-04-28 1991-08-30 Transgene Sa Nouvelles sequences d'adn, leur application en tant que sequence codant pour un peptide signal pour la secretion de proteines matures par des levures recombinantes, cassettes d'expression, levures transformees et procede de preparation de proteines correspondant
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DE4237113B4 (de) 1992-11-03 2006-10-12 "Iba Gmbh" Peptide und deren Fusionsproteine, Expressionsvektor und Verfahren zur Herstellung eines Fusionsproteins
DK0752248T3 (da) 1992-11-13 2000-11-13 Idec Pharma Corp Terapeutisk anvendelse af kimæriske og radioaktivt mærkede antistoffer mod humant B-lymfocytbegrænset differentieringsantig
DE19641876B4 (de) 1996-10-10 2011-09-29 Iba Gmbh Streptavidinmuteine
DE10247014A1 (de) * 2002-10-09 2004-04-22 Erfle, Volker, Prof. Priv.-Doz. Dr. MHC-Multimere
GB0226227D0 (en) * 2002-11-09 2002-12-18 Avidex Ltd Receptors
WO2005047902A1 (en) 2003-11-03 2005-05-26 Beckman Coulter, Inc. Solution-based methods for detecting mhc-binding peptides
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Also Published As

Publication number Publication date
IL296789A (en) 2022-11-01
EP4126923A2 (en) 2023-02-08
WO2021202727A2 (en) 2021-10-07
JP2023520412A (ja) 2023-05-17
JP7846628B2 (ja) 2026-04-15
CA3176448A1 (en) 2021-10-07
US20230287394A1 (en) 2023-09-14
CN115776987A (zh) 2023-03-10
WO2021202727A3 (en) 2021-12-09

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