Well-characterized antibodies for epitope tags consisting of short sequences have been widely used in the study of protein expression in various systems.
The xxxDDDDK-tag is a small size and high hydrophilicity epitope tag containing an enterokinase cleavage site that allows it to be completely removed from the fusion proteins.
The GenScript Rabbit Anti-DDDDK-tag Polyclonal Antibody is developed in rabbit hosts using a synthetic peptide containing xxxDDDDK epitope conjugated to KLH.
This polyclonal antibody is highly purified from rabbit antiserum by immunoaffinity chromatography.