In 2006, Crucell and joint venture partner Royal DSM opened the PERCIVIA PER.C6® Development Center in Cambridge, Massachusetts, United States. The center was designed to further develop the PER.C6® cell line for the production of pharmaceutical proteins and to provide turnkey solutions for licensees in this area.
In September 2010, the joint venture partners announced an expansion of these collaborative activities, with the transformation of the development center into a full biopharmaceutical company for the development of PER.C6® -based biobetter proteins and monoclonal antibodies, as well as global licensing of the PER.C6® human cell line for production of monoclonal antibodies and other proteins for third parties. ‘Biobetters’ are biopharmaceutical products aimed at similar targets and with similar indications as existing biologics, but superior in terms of convenience/dosage form, clinical profile or a combination of both.