Sanofi and Transgene SA have begun construction of the manufacturing platform for the production of a new class of APIs called viral vectors, including Transgene’s MUC1 targeted cancer immunotherapy, TG4010. In March 2013, the companies entered a long-term collaboration to build the unit, which will be located at Genzyme’s Polyclonals site in Lyon, France.   The companies will invest approximately €10 million in the production unit during a two-year period. This dedicated platform will be Sanofi...