Mammalian expression

Learn how to choose the best mammalian expression system for your specific application from our selection of pCMV-based vector systems, some of which incorporate small fusion tags. All of these systems provide the following advantages:

  • Constitutive, high-level expression in a wide variety of mammalian cell types
  • Efficient immunoprecipitation, affinity purification, Western blotting, and immunofluorescent staining
  • Minimal interference with protein function due to the small size of the tag
  • Correct protein folding, assembly, and incorporation of post-translational modifications needed for biological activity