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Updated: Mar 11, 2026

Pulldown Assay Coupled with Co-Expression in Bacteria Cells as a Time-Efficient Tool for Testing Challenging Protein-Protein Interactions
Published on: December 23, 2022
Data set for describing the elaboration of a compatible Gateway-based co-expression vector set and supporting its
Loubna Salim1, Claire Feger1, Didier Busso1
1Service de Biologie Moléculaire, Institut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS/Inserm/Université de Strasbourg, 1 rue Laurent Fries, BP10142, 67404 Illkirch cedex, France.
Abstract:
This article contains Supplementary Data including methods and figures that relate to the article entitled "Construction of a compatible Gateway-based co-expression vector set for expressing multiprotein complexes in E. coli" (L. Salim, C. Feger, D. Busso, 2016) [1] that describes the elaboration and the validation of a set of versatile compatible plasmids for co-expression studies in Escherichia coli. Here, we describe experimental procedures for plasmid construction and recombinant protein expression. We give the list of the 33 (co)-expression plasmids encoding fluorescent protein and we show extensive experimental data obtained for all combinations tested for validating our vector set.

