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Pieper T, Roth KDR, Glaser V, Riet T, Buitrago-Molina LE, Hagedorn M, Lieber M, Hust M, Noyan F, Jaeckel E, Hardtke-Wolenski M. Generation of Chimeric Antigen Receptors against Tetraspanin 7. Cells 2023; 12:1453. [PMID: 37296574 PMCID: PMC10252682 DOI: 10.3390/cells12111453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 05/10/2023] [Accepted: 05/17/2023] [Indexed: 06/12/2023] Open
Abstract
Adoptive transfer of antigen-specific regulatory T cells (Tregs) has shown promising results in the treatment of autoimmune diseases; however, the use of polyspecific Tregs has limited effects. However, obtaining a sufficient number of antigen-specific Tregs from patients with autoimmune disorders remains challenging. Chimeric antigen receptors (CARs) provide an alternative source of T cells for novel immunotherapies that redirect T cells independently of the MHC. In this study, we aimed to generate antibody-like single-chain variable fragments (scFv) and subsequent CARs against tetraspanin 7 (TSPAN7), a membrane protein highly expressed on the surface of pancreatic beta cells, using phage display technology. We established two methods for generating scFvs against TSPAN7 and other target structures. Moreover, we established novel assays to analyze and quantify their binding abilities. The resulting CARs were functional and activated specifically by the target structure, but could not recognize TSPAN7 on the surface of beta cells. Despite this, this study demonstrates that CAR technology is a powerful tool for generating antigen-specific T cells and provides new approaches for generating functional CARs.
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Affiliation(s)
- Tom Pieper
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
| | - Kristian Daniel Ralph Roth
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Medizinische Biotechnologie, Technische Universität Braunschweig, 38106 Braunschweig, Germany
| | - Viktor Glaser
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
| | - Tobias Riet
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
- Department I of Internal Medicine, Tumor Genetics, University Hospital of Cologne, Center for Molecular Medicine Cologne (CMMC), University of Cologne, 50933 Cologne, Germany
| | - Laura Elisa Buitrago-Molina
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
| | - Maike Hagedorn
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
| | - Maren Lieber
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
| | - Michael Hust
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Medizinische Biotechnologie, Technische Universität Braunschweig, 38106 Braunschweig, Germany
| | - Fatih Noyan
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
| | - Elmar Jaeckel
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
- Department of Liver Transplantation, Multi Organ Transplant Program, University Health Network, University of Toronto, Toronto, ON M5T 0S8, Canada
| | - Matthias Hardtke-Wolenski
- Department of Gastroenterology, Hepatology, Infectious Diseases & Endocrinology, Hannover Medical School, 30625 Hannover, Germany
- Institute of Medical Microbiology, University Hospital Essen, University Duisburg-Essen, 47057 Essen, Germany
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Steinke S, Roth KDR, Englick R, Langreder N, Ballmann R, Fühner V, Zilkens KJK, Moreira GMSG, Koch A, Azzali F, Russo G, Schubert M, Bertoglio F, Heine PA, Hust M. Mapping Epitopes by Phage Display. Methods Mol Biol 2023; 2702:563-585. [PMID: 37679639 DOI: 10.1007/978-1-0716-3381-6_28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
Monoclonal antibodies (mAbs) are valuable biological molecules, serving for many applications. Therefore, it is advantageous to know the interaction pattern between antibodies and their antigens. Regions on the antigen which are recognized by the antibodies are called epitopes, and the respective molecular counterpart of the epitope on the mAbs is called paratope. These epitopes can have many different compositions and/or structures. Knowing the epitope is a valuable information for the development or improvement of biological products, e.g., diagnostic assays, therapeutic mAbs, and vaccines, as well as for the elucidation of immune responses. Most of the techniques for epitope mapping rely on the presentation of the target, or parts of it, in a way that it can interact with a certain mAb. Among the techniques used for epitope mapping, phage display is a versatile technology that allows the display of a library of oligopeptides or fragments from a single gene product on the phage surface, which then can interact with several antibodies to define epitopes. In this chapter, a protocol for the construction of a single-target oligopeptide phage library, as well as for the panning procedure for epitope mapping using phage display is given.
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Affiliation(s)
- Stephan Steinke
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Kristian Daniel Ralph Roth
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Ruben Englick
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Nora Langreder
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Rico Ballmann
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Viola Fühner
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | | | - Gustavo Marçal Schmidt Garcia Moreira
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
- Sector for Antibody and Protein Biochemistry, Tacalyx GmbH, Berlin, Germany
| | - Allan Koch
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
- Innovationszentrum Niedersachsen GmbH, startup.niedersachsen, Hannover, Germany
| | - Filippo Azzali
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Giulio Russo
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Maren Schubert
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Federico Bertoglio
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
- Choose Life Biotech SA, Bellinzona, Switzerland
| | - Philip Alexander Heine
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Michael Hust
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany.
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3
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Ballmann R, Schneider KT, Roth KDR, Dübel S. Antibody Batch Cloning. Methods Mol Biol 2023; 2702:411-417. [PMID: 37679632 DOI: 10.1007/978-1-0716-3381-6_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
The antigen-binding ability of each antibody clone selected by phage display is usually initially ranked by a screening ELISA using monovalent scFv antibody fragments. Further characterization often requires bivalent antibody molecules such as IgG or scFv-Fc fusions. To produce these, the V region encoding genes of selected hits have to be cloned into a mammalian expression vector and analyzed as a bivalent molecule, requiring a laborious cloning procedure. We established a high-throughput procedure allowing rapid screening of candidates in bivalent formats. This protocol allows for the parallelized cloning of all selected antibody fragments into a mammalian expression vector in the 96-well plate format. The bivalent antibody molecules can then be produced and purified in 96-well plates for further analysis in microtiter plate assays.
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Affiliation(s)
- Rico Ballmann
- Technische Universität Braunschweig, Institute of Biochemistry, Biotechnology and Bioinformatics, Braunschweig, Germany
| | - Kai-Thomas Schneider
- Technische Universität Braunschweig, Institute of Biochemistry, Biotechnology and Bioinformatics, Braunschweig, Germany
| | - Kristian Daniel Ralph Roth
- Technische Universität Braunschweig, Institute of Biochemistry, Biotechnology and Bioinformatics, Braunschweig, Germany
| | - Stefan Dübel
- Technische Universität Braunschweig, Institute of Biochemistry, Biotechnology and Bioinformatics, Braunschweig, Germany.
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Steinke S, Roth KDR, Ruschig M, Langreder N, Polten S, Schneider KT, Ballmann R, Russo G, Zilkens KJK, Schubert M, Bertoglio F, Hust M. Antibody Selection via Phage Display in Microtiter Plates. Methods Mol Biol 2023; 2702:247-260. [PMID: 37679623 DOI: 10.1007/978-1-0716-3381-6_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
The most common and robust in vitro technology to generate monoclonal human antibodies is phage display. This technology is a widely used and powerful key technology for recombinant antibody selection. Phage display-derived antibodies are used as research tools, in diagnostic assays, and by 2022, 14 phage display-derived therapeutic antibodies were approved. In this review, we describe a fast high-throughput antibody (scFv) selection procedure in 96-well microtiter plates. The given detailed protocol allows the antibody selection ("panning"), screening, and identification of monoclonal antibodies in less than 2 weeks. Furthermore, we describe an on-rate panning approach for the selection of monoclonal antibodies with fast on-rates.
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Affiliation(s)
- Stephan Steinke
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Kristian Daniel Ralph Roth
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Maximilian Ruschig
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Nora Langreder
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Saskia Polten
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Kai-Thomas Schneider
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Rico Ballmann
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Giulio Russo
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | | | - Maren Schubert
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Federico Bertoglio
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
- Choose Life Biotech SA, Bellinzona, Switzerland
| | - Michael Hust
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany.
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5
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Bertoglio F, Fühner V, Ruschig M, Heine PA, Abassi L, Klünemann T, Rand U, Meier D, Langreder N, Steinke S, Ballmann R, Schneider KT, Roth KDR, Kuhn P, Riese P, Schäckermann D, Korn J, Koch A, Chaudhry MZ, Eschke K, Kim Y, Zock-Emmenthal S, Becker M, Scholz M, Moreira GMSG, Wenzel EV, Russo G, Garritsen HSP, Casu S, Gerstner A, Roth G, Adler J, Trimpert J, Hermann A, Schirrmann T, Dübel S, Frenzel A, Van den Heuvel J, Čičin-Šain L, Schubert M, Hust M. A SARS-CoV-2 neutralizing antibody selected from COVID-19 patients binds to the ACE2-RBD interface and is tolerant to most known RBD mutations. Cell Rep 2021; 36:109433. [PMID: 34273271 PMCID: PMC8260561 DOI: 10.1016/j.celrep.2021.109433] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 05/20/2021] [Accepted: 06/30/2021] [Indexed: 12/11/2022] Open
Abstract
The novel betacoronavirus severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) causes a form of severe pneumonia disease called coronavirus disease 2019 (COVID-19). To develop human neutralizing anti-SARS-CoV-2 antibodies, antibody gene libraries from convalescent COVID-19 patients were constructed and recombinant antibody fragments (scFv) against the receptor-binding domain (RBD) of the spike protein were selected by phage display. The antibody STE90-C11 shows a subnanometer IC50 in a plaque-based live SARS-CoV-2 neutralization assay. The in vivo efficacy of the antibody is demonstrated in the Syrian hamster and in the human angiotensin-converting enzyme 2 (hACE2) mice model. The crystal structure of STE90-C11 Fab in complex with SARS-CoV-2-RBD is solved at 2.0 Å resolution showing that the antibody binds at the same region as ACE2 to RBD. The binding and inhibition of STE90-C11 is not blocked by many known emerging RBD mutations. STE90-C11-derived human IgG1 with FcγR-silenced Fc (COR-101) is undergoing Phase Ib/II clinical trials for the treatment of moderate to severe COVID-19.
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Affiliation(s)
- Federico Bertoglio
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Viola Fühner
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Maximilian Ruschig
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Philip Alexander Heine
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Leila Abassi
- Helmholtz Centre for Infection Research, Department of Vaccinology and Applied Microbiology, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Thomas Klünemann
- Helmholtz Centre for Infection Research, Department of Structure and Function of Proteins, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Ulfert Rand
- Helmholtz Centre for Infection Research, Department of Vaccinology and Applied Microbiology, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Doris Meier
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Nora Langreder
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Stephan Steinke
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Rico Ballmann
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Kai-Thomas Schneider
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Kristian Daniel Ralph Roth
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Philipp Kuhn
- YUMAB GmbH, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Peggy Riese
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany; Helmholtz Centre for Infection Research, Department of Vaccinology and Applied Microbiology, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Dorina Schäckermann
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Janin Korn
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Allan Koch
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - M Zeeshan Chaudhry
- Helmholtz Centre for Infection Research, Department of Vaccinology and Applied Microbiology, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Kathrin Eschke
- Helmholtz Centre for Infection Research, Department of Vaccinology and Applied Microbiology, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Yeonsu Kim
- Helmholtz Centre for Infection Research, Department of Vaccinology and Applied Microbiology, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Susanne Zock-Emmenthal
- Technische Universität Braunschweig, Institut für Genetik, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Marlies Becker
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Margitta Scholz
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Gustavo Marçal Schmidt Garcia Moreira
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Esther Veronika Wenzel
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Giulio Russo
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Hendrikus S P Garritsen
- Städtisches Klinikum Braunschweig gGmbH, Celler Str. 38, 38114 Braunschweig, Germany; Fraunhofer Institute for Surface Engineering and Thin Films IST, Bienroder Weg 54E, 38108 Braunschweig, Germany
| | - Sebastian Casu
- Helios Klinikum Salzgitter, Kattowitzer Str. 191, 38226 Salzgitter, Germany
| | - Andreas Gerstner
- Städtisches Klinikum Braunschweig gGmbH, Holwedestraße 16, 38118 Braunschweig, Germany
| | - Günter Roth
- BioCopy GmbH, Elzstrasse 27, 79312 Emmendingen, Germany
| | - Julia Adler
- Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany
| | - Jakob Trimpert
- Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany
| | - Andreas Hermann
- CORAT Therapeutics GmbH, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Thomas Schirrmann
- YUMAB GmbH, Inhoffenstr. 7, 38124 Braunschweig, Germany; CORAT Therapeutics GmbH, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Stefan Dübel
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - André Frenzel
- YUMAB GmbH, Inhoffenstr. 7, 38124 Braunschweig, Germany; Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany
| | - Joop Van den Heuvel
- Helmholtz Centre for Infection Research, Department of Structure and Function of Proteins, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Luka Čičin-Šain
- Helmholtz Centre for Infection Research, Department of Vaccinology and Applied Microbiology, Inhoffenstr. 7, 38124 Braunschweig, Germany; Centre for Individualised Infection Medicine (CIIM), a joint venture of Helmholtz Centre for Infection Research and Medical School, Hannover, Germany
| | - Maren Schubert
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany
| | - Michael Hust
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Spielmannstr. 7, 38106 Braunschweig, Germany.
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6
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Roth KDR, Wenzel EV, Ruschig M, Steinke S, Langreder N, Heine PA, Schneider KT, Ballmann R, Fühner V, Kuhn P, Schirrmann T, Frenzel A, Dübel S, Schubert M, Moreira GMSG, Bertoglio F, Russo G, Hust M. Developing Recombinant Antibodies by Phage Display Against Infectious Diseases and Toxins for Diagnostics and Therapy. Front Cell Infect Microbiol 2021; 11:697876. [PMID: 34307196 PMCID: PMC8294040 DOI: 10.3389/fcimb.2021.697876] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 06/21/2021] [Indexed: 12/30/2022] Open
Abstract
Antibodies are essential molecules for diagnosis and treatment of diseases caused by pathogens and their toxins. Antibodies were integrated in our medical repertoire against infectious diseases more than hundred years ago by using animal sera to treat tetanus and diphtheria. In these days, most developed therapeutic antibodies target cancer or autoimmune diseases. The COVID-19 pandemic was a reminder about the importance of antibodies for therapy against infectious diseases. While monoclonal antibodies could be generated by hybridoma technology since the 70ies of the former century, nowadays antibody phage display, among other display technologies, is robustly established to discover new human monoclonal antibodies. Phage display is an in vitro technology which confers the potential for generating antibodies from universal libraries against any conceivable molecule of sufficient size and omits the limitations of the immune systems. If convalescent patients or immunized/infected animals are available, it is possible to construct immune phage display libraries to select in vivo affinity-matured antibodies. A further advantage is the availability of the DNA sequence encoding the phage displayed antibody fragment, which is packaged in the phage particles. Therefore, the selected antibody fragments can be rapidly further engineered in any needed antibody format according to the requirements of the final application. In this review, we present an overview of phage display derived recombinant antibodies against bacterial, viral and eukaryotic pathogens, as well as microbial toxins, intended for diagnostic and therapeutic applications.
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Affiliation(s)
- Kristian Daniel Ralph Roth
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Esther Veronika Wenzel
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany.,Abcalis GmbH, Braunschweig, Germany
| | - Maximilian Ruschig
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Stephan Steinke
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Nora Langreder
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Philip Alexander Heine
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Kai-Thomas Schneider
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Rico Ballmann
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Viola Fühner
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | | | | | | | - Stefan Dübel
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany.,Abcalis GmbH, Braunschweig, Germany.,YUMAB GmbH, Braunschweig, Germany
| | - Maren Schubert
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | | | - Federico Bertoglio
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany
| | - Giulio Russo
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany.,Abcalis GmbH, Braunschweig, Germany
| | - Michael Hust
- Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany.,YUMAB GmbH, Braunschweig, Germany
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7
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Bertoglio F, Meier D, Langreder N, Steinke S, Rand U, Simonelli L, Heine PA, Ballmann R, Schneider KT, Roth KDR, Ruschig M, Riese P, Eschke K, Kim Y, Schäckermann D, Pedotti M, Kuhn P, Zock-Emmenthal S, Wöhrle J, Kilb N, Herz T, Becker M, Grasshoff M, Wenzel EV, Russo G, Kröger A, Brunotte L, Ludwig S, Fühner V, Krämer SD, Dübel S, Varani L, Roth G, Čičin-Šain L, Schubert M, Hust M. SARS-CoV-2 neutralizing human recombinant antibodies selected from pre-pandemic healthy donors binding at RBD-ACE2 interface. Nat Commun 2021; 12:1577. [PMID: 33707427 PMCID: PMC7952403 DOI: 10.1038/s41467-021-21609-2] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 01/28/2021] [Indexed: 12/20/2022] Open
Abstract
COVID-19 is a severe acute respiratory disease caused by SARS-CoV-2, a new recently emerged sarbecovirus. This virus uses the human ACE2 enzyme as receptor for cell entry, recognizing it with the receptor binding domain (RBD) of the S1 subunit of the viral spike protein. We present the use of phage display to select anti-SARS-CoV-2 spike antibodies from the human naïve antibody gene libraries HAL9/10 and subsequent identification of 309 unique fully human antibodies against S1. 17 antibodies are binding to the RBD, showing inhibition of spike binding to cells expressing ACE2 as scFv-Fc and neutralize active SARS-CoV-2 virus infection of VeroE6 cells. The antibody STE73-2E9 is showing neutralization of active SARS-CoV-2 as IgG and is binding to the ACE2-RBD interface. Thus, universal libraries from healthy human donors offer the advantage that antibodies can be generated quickly and independent from the availability of material from recovering patients in a pandemic situation.
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Affiliation(s)
- Federico Bertoglio
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Doris Meier
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Nora Langreder
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Stephan Steinke
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Ulfert Rand
- Department of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Luca Simonelli
- Institute for Research in Biomedicine (IRB), Università della Svizzera italiana (USI), Bellinzona, Switzerland
| | - Philip Alexander Heine
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Rico Ballmann
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Kai-Thomas Schneider
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Kristian Daniel Ralph Roth
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Maximilian Ruschig
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Peggy Riese
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
- Department of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Kathrin Eschke
- Department of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Yeonsu Kim
- Department of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Dorina Schäckermann
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Mattia Pedotti
- Institute for Research in Biomedicine (IRB), Università della Svizzera italiana (USI), Bellinzona, Switzerland
| | | | | | | | | | | | - Marlies Becker
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Martina Grasshoff
- Helmholtz Centre for Infection Research, Research Group Innate Immunity and Infection, Braunschweig, Germany
| | - Esther Veronika Wenzel
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Giulio Russo
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Andrea Kröger
- Helmholtz Centre for Infection Research, Research Group Innate Immunity and Infection, Braunschweig, Germany
| | - Linda Brunotte
- Westfälische Wilhelms-Universität Münster, Institut für Virologie (IVM), Münster, Germany
| | - Stephan Ludwig
- Westfälische Wilhelms-Universität Münster, Institut für Virologie (IVM), Münster, Germany
| | - Viola Fühner
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | | | - Stefan Dübel
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany
| | - Luca Varani
- Institute for Research in Biomedicine (IRB), Università della Svizzera italiana (USI), Bellinzona, Switzerland.
| | | | - Luka Čičin-Šain
- Department of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany.
- Centre for Individualised Infection Medicine (CIIM), a joint venture of Helmholtz Centre for Infection Research and Medical School Hannover, Braunschweig, Germany.
| | - Maren Schubert
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
| | - Michael Hust
- Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
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Korn J, Schäckermann D, Kirmann T, Bertoglio F, Steinke S, Heisig J, Ruschig M, Rojas G, Langreder N, Wenzel EV, Roth KDR, Becker M, Meier D, van den Heuvel J, Hust M, Dübel S, Schubert M. Baculovirus-free insect cell expression system for high yield antibody and antigen production. Sci Rep 2020; 10:21393. [PMID: 33288836 PMCID: PMC7721901 DOI: 10.1038/s41598-020-78425-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 11/20/2020] [Indexed: 11/09/2022] Open
Abstract
Antibodies are essential tools for therapy and diagnostics. Yet, production remains expensive as it is mostly done in mammalian expression systems. As most therapeutic IgG require mammalian glycosylation to interact with the human immune system, other expression systems are rarely used for production. However, for neutralizing antibodies that are not required to activate the human immune system as well as antibodies used in diagnostics, a cheaper production system would be advantageous. In our study, we show cost-efficient, easy and high yield production of antibodies as well as various secreted antigens including Interleukins and SARS-CoV-2 related proteins in a baculovirus-free insect cell expression system. To improve yields, we optimized the expression vector, media and feeding strategies. In addition, we showed the feasibility of lyophilization of the insect cell produced antibodies. Furthermore, stability and activity of the antibodies was compared to antibodies produced by Expi293F cells revealing a lower aggregation of antibodies originating from High Five cell production. Finally, the newly established High Five expression system was compared to the Expi293F mammalian expression system in regard of yield and costs. Most interestingly, all tested proteins were producible in our High Five cell expression system what was not the case in the Expi293F system, hinting that the High Five cell system is especially suited to produce difficult-to-express target proteins.
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Affiliation(s)
- Janin Korn
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Dorina Schäckermann
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Toni Kirmann
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
- Medical Faculty, Carl Ludwig Institute for Physiology, Universität Leipzig, Liebigstraße 27, 04103, Leipzig, Germany
| | - Federico Bertoglio
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Stephan Steinke
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Janyn Heisig
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
- Department Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Inhoffenstraße 7, 38124, Braunschweig, Germany
| | - Maximilian Ruschig
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Gertrudis Rojas
- Center of Molecular Immunology, PO Box 16040, 11300, Havana, Cuba
| | - Nora Langreder
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Esther Veronika Wenzel
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Kristian Daniel Ralph Roth
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Marlies Becker
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Doris Meier
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Joop van den Heuvel
- Department Structure and Function of Proteins, Helmholtz-Centre for Infection Research, Inhoffenstraße 7, 38124, Braunschweig, Germany
| | - Michael Hust
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Stefan Dübel
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany
| | - Maren Schubert
- Department of Biotechnology, Technische Universität Braunschweig, Spielmannstraße 7, 38106, Braunschweig, Germany.
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9
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Fühner V, Heine PA, Zilkens KJC, Meier D, Roth KDR, Moreira GMSG, Hust M, Russo G. Epitope Mapping via Phage Display from Single-Gene Libraries. Methods Mol Biol 2019; 1904:353-375. [PMID: 30539480 DOI: 10.1007/978-1-4939-8958-4_17] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Antibodies are widely used in a large variety of research applications, for diagnostics and therapy of numerous diseases, primarily cancer and autoimmune diseases. Antibodies are binding specifically to target structures (antigens). The antigen-binding properties are not only dependent on the antibody sequence, but also on the discrete antigen region recognized by the antibody (epitope). Knowing the epitope is valuable information for the improvement of diagnostic assays or therapeutic antibodies, as well as to understand the immune response of a vaccine. While huge progress has been made in the pipelines for the generation and functional characterization of antibodies, the available technologies for epitope mapping are still lacking effectiveness in terms of time and effort. Also, no technique available offers the absolute guarantee of succeeding. Thus, research to develop and improve epitope mapping techniques is still an active field. Phage display from random peptide libraries or single-gene libraries are currently among the most exploited methods for epitope mapping. The first is based on the generation of mimotopes and it is fastened to the need of high-throughput sequencing and complex bioinformatic analysis. The second provides original epitope sequences without requiring complex analysis or expensive techniques, but depends on further investigation to define the functional amino acids within the epitope. In this book chapter, we describe how to perform epitope mapping by antigen fragment phage display from single-gene antigen libraries and how to construct these types of libraries. Thus, we also provide figures and analysis to demonstrate the actual potential of this technique and to prove the necessity of certain procedural steps.
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Affiliation(s)
- Viola Fühner
- Abteilung Biotechnologie, Institut für Biochemie, Biotechnologie und Bioinformatik, Technische Universität Braunschweig, Braunschweig, Germany
| | - Philip Alexander Heine
- Abteilung Biotechnologie, Institut für Biochemie, Biotechnologie und Bioinformatik, Technische Universität Braunschweig, Braunschweig, Germany
| | | | - Doris Meier
- Abteilung Biotechnologie, Institut für Biochemie, Biotechnologie und Bioinformatik, Technische Universität Braunschweig, Braunschweig, Germany
| | - Kristian Daniel Ralph Roth
- Abteilung Biotechnologie, Institut für Biochemie, Biotechnologie und Bioinformatik, Technische Universität Braunschweig, Braunschweig, Germany
| | | | - Michael Hust
- Abteilung Biotechnologie, Institut für Biochemie, Biotechnologie und Bioinformatik, Technische Universität Braunschweig, Braunschweig, Germany.
| | - Giulio Russo
- Abteilung Biotechnologie, Institut für Biochemie, Biotechnologie und Bioinformatik, Technische Universität Braunschweig, Braunschweig, Germany
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