Validogen (styled VALIDOGEN) is launching its next-generation synthetic methanol-free promoters, which the company says will lead to “substantially increased productivities.” The launch, according to Validogen, represents a significant advancement for protein production in Pichia pastoris. P. pastoris is a methylotrophic yeast that is one of the main expression systems for production of heterologous proteins. Validogen Platform at Center Stage Also, the launch spotlights Validogen’s pro...