Cell-free technologies for biopharmaceutical research and production.

Cell-free protein synthesis (CFPS) technologies have grown from lab-scale research tools to biopharmaceutical production at the Good Manufacturing Practice manufacturing scale. Multiple human clinical trials are in progress with CFPS-based products. In addition, applications of CFPS in research have continued to expand over the years and play an important role in biopharmaceutical product discovery and development. The unique, open nature of CFPS has enabled efficient non-natural amino acid (nnAA) incorporation into protein products, which expands the range of biotherapeutics that can be considered for novel treatments. The flexibility and speed of CFPS combined with novel nnAA capabilities are poised to open a new chapter in the continuing evolution of biotherapies.