RECOMBINATION SYSTEM FOR EXPRESSING FAB FRAGMENT LIBRARY

The present application discloses a plasmid combination for expressing an antibody Fab fragment library, containing a first plasmid and a second plasmid. The first plasmid contains an antibody heavy chain VH-CH1 expression unit and a first recombination site; the second plasmid contains an antibody...

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Hauptverfasser: WANG, Songmeng, LIU, Zhigang, HAO, Xiaobo, ZHOU, Xiaowei, LIU, Yulan, HUANG, Weiguo, LIU, Zibin
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creator WANG, Songmeng
LIU, Zhigang
HAO, Xiaobo
ZHOU, Xiaowei
LIU, Yulan
HUANG, Weiguo
LIU, Zibin
description The present application discloses a plasmid combination for expressing an antibody Fab fragment library, containing a first plasmid and a second plasmid. The first plasmid contains an antibody heavy chain VH-CH1 expression unit and a first recombination site; the second plasmid contains an antibody light chain VL-CL expression unit and a second recombination site; and the first recombination site is different from the second recombination site. The present application provides a recombination system and recombinant cell for expressing an antibody Fab fragment library, and also provides a use of the plasmid combination, the recombination system and the recombinant cell, and a preparation method for an antibody Fab fragment library. La présente demande concerne une combinaison de plasmides pour exprimer une bibliothèque de fragments Fab d'anticorps, contenant un premier plasmide et un second plasmide. Le premier plasmide contient une unité d'expression VH-CH1 de chaîne lourde d'anticorps et un premier site de r
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The first plasmid contains an antibody heavy chain VH-CH1 expression unit and a first recombination site; the second plasmid contains an antibody light chain VL-CL expression unit and a second recombination site; and the first recombination site is different from the second recombination site. The present application provides a recombination system and recombinant cell for expressing an antibody Fab fragment library, and also provides a use of the plasmid combination, the recombination system and the recombinant cell, and a preparation method for an antibody Fab fragment library. La présente demande concerne une combinaison de plasmides pour exprimer une bibliothèque de fragments Fab d'anticorps, contenant un premier plasmide et un second plasmide. 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subjects BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
PEPTIDES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SPIRITS
VINEGAR
WINE
title RECOMBINATION SYSTEM FOR EXPRESSING FAB FRAGMENT LIBRARY
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