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Visualización interior de la membrana bacteriana para la selección de una biblioteca de fragmentos de anticuerpos

DOI :

10.3791/54583-v

12:28 min

October 15th, 2016

October 15th, 2016

11,056 Views

1Fischell Department of Bioengineering, University of Maryland, 2Department of Chemical and Biomolecular Engineering, University of Maryland

We provide a method to simultaneously screen a library of antibody fragments for binding affinity and cytoplasmic solubility by using the Escherichia coli twin-arginine translocation pathway, which has an inherent quality control mechanism for intracellular protein folding, to display the antibody fragments on the inner membrane.

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Bioqu mica

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