- No need for time-consuming subcloning procedures
- Obtain post-translational modifications in insect or mammalian cells
- One construct provides efficient expression in three expression systems
The pQE TriSystem Vector allows for high-level expression of His-tagged proteins from a single vector containing three different expression systems. There is the T5 promoter/lac operator transcription–translation system for expression in E. coli, the p10 promoter for baculovirus-based
expression in insect cells, and the CAG (CMV/actin/globin) promoter for expression in mammalian cells.