Epitope-tagging technology provides you a powerful means to functionally analyze your protein of interest without the need for an antibody specific to each new protein under study. The pCMV-Tag vectors have a single copy of the available epitope tags, while the pCMV-3Tag vectors have three copies of the epitope tag (in a variety of configurations) to prove a stronger signal in immunological assays. The small size of these tags ensures that they will have minimal, if any, interference with functional analysis studies.
For Research Use Only. Not for use in diagnostic procedures.