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Selection of antibodies with tailored properties by application of high-throughput multiparameter fluorescence-activated cell sorting of yeast-displayed immune libraries

Schröter, Christian ; Becker, Jan ; Krah, Simon ; Zielonka, Stefan ; Doerner, Achim ; Rhiel, Laura ; Günther, Ralf ; Toleikis, Lars ; Kolmar, Harald ; Hock, Björn ; Becker, Stefan (2018)
Selection of antibodies with tailored properties by application of high-throughput multiparameter fluorescence-activated cell sorting of yeast-displayed immune libraries.
In: Molecular Biotechnology, 60
doi: 10.1007/s12033-018-0109-0
Artikel, Bibliographie

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Kurzbeschreibung (Abstract)

In this study, we present a multiparameter screening procedure for the identification of target-specific antibodies with prescribed properties. Based on B cell receptor gene repertoires from transgenic rats, yeast surface display libraries were generated, and high-affinity human antibodies were readily isolated. We demonstrate that specific desirable features, i.e., species’ cross-reactivity and a broad epitope coverage can be integrated into the screening procedure using high-throughput fluorescence-activated cell sorting. We show that the applied screening stringencies translate directly into binding properties of isolated human antibody variants.

Typ des Eintrags: Artikel
Erschienen: 2018
Autor(en): Schröter, Christian ; Becker, Jan ; Krah, Simon ; Zielonka, Stefan ; Doerner, Achim ; Rhiel, Laura ; Günther, Ralf ; Toleikis, Lars ; Kolmar, Harald ; Hock, Björn ; Becker, Stefan
Art des Eintrags: Bibliographie
Titel: Selection of antibodies with tailored properties by application of high-throughput multiparameter fluorescence-activated cell sorting of yeast-displayed immune libraries
Sprache: Englisch
Publikationsjahr: 2018
Ort: New York, NY
Verlag: Springer
Titel der Zeitschrift, Zeitung oder Schriftenreihe: Molecular Biotechnology
Jahrgang/Volume einer Zeitschrift: 60
DOI: 10.1007/s12033-018-0109-0
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Kurzbeschreibung (Abstract):

In this study, we present a multiparameter screening procedure for the identification of target-specific antibodies with prescribed properties. Based on B cell receptor gene repertoires from transgenic rats, yeast surface display libraries were generated, and high-affinity human antibodies were readily isolated. We demonstrate that specific desirable features, i.e., species’ cross-reactivity and a broad epitope coverage can be integrated into the screening procedure using high-throughput fluorescence-activated cell sorting. We show that the applied screening stringencies translate directly into binding properties of isolated human antibody variants.

Freie Schlagworte: Yeast surface display, Fab display, Affinity, Specificity, Fluorescence-activated cell sorting, Combinatorial immune libraries
Sachgruppe der Dewey Dezimalklassifikatin (DDC): 500 Naturwissenschaften und Mathematik > 540 Chemie
500 Naturwissenschaften und Mathematik > 570 Biowissenschaften, Biologie
Fachbereich(e)/-gebiet(e): 07 Fachbereich Chemie
07 Fachbereich Chemie > Clemens-Schöpf-Institut > Fachgebiet Biochemie
07 Fachbereich Chemie > Clemens-Schöpf-Institut
Hinterlegungsdatum: 20 Aug 2024 06:19
Letzte Änderung: 20 Aug 2024 06:19
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