U-Protein Express BV provides the following services:

  • Sale of recombinant proteins via the webshop. The catalog can be downloaded here.


  • Transient mammalian recombinant protein production in HEK293E and HEK293ES (N-linked glycosylation deficient) cells using the r-PEX platform.


  • Stable protein production in HEK293E and HEK293ES cells.


  • Recombinant protein production in Escherichia coli or Pichia pastoris.


  • Purification of (recombinant) proteins.


  • Recombinant antibody development and production via the r-Ab platform.


  • Monoclonal antibody generation in collaboration with our closely related partner company Podiceps BV.