pEF6/V5-His C

All pEF or pUB vectors contain a strong promoter for high-level expression 
in mammalian cells, a choice of selection marker for generating stable 
cell lines, and an epitope tag for easy detection with a monoclonal 
antibody and rapid purification on nickel-chelating resin. Each 
vector is available in three reading frames to simplify cloning 
in-frame with the fusion tag.