Lifesciences@Work : We help scientists build their business

U-Protein Express

U-Protein Express produces fully post-translational modified mammalian proteins and antibodies via its proprietary r-PEx transient expression platform (patent applications pending) based on Human Embryonic Kidney cells (HEK293E). Our r-PEx’ transient expression technology is much faster than traditional methods and provides superior amounts of bioactive recombinant proteins and antibodies.

In addition, we have generated a novel proprietary HEK293 cell line (HEK293ES, patent pending) for the production of recombinant proteins and antibodies suitable for structure determination via X-ray crystallography. In addition, U-Protein Express sells recombinant proteins from its webshop and is the unique supplier of Lys-N used for MS fingerprinting (patent granted).