Intrabody expression in eukaryotic cells.

Abstract

We describe procedures for intracellular expression of scFv in eukaryotic cells. Starting from a scFv gene cloned in a phage-display vector, we describe the cloning step into a mammalian expression vector, the transient transfection of a HeLa cell line, and the monitoring of intrabody expression by immunofluorescence staining and FACS analysis.