Bacteria is the most popular host of choice for the expression of many proteins as production of heterologous protein in bacteria is easy, time-saving and cost-efficient. A large number of bacterial expression plasmids are also available and suitable for a wide variety of needs. Most commonly used bacterial hosts for protein production include E.coli and Bacillus subtilis.
Figure 1. High throughput screening process for bacterial expression systems
Please see Creative Biostructure’s cell-free and cell-based expression services.