Figure 2 MDS plot

Imagine having tube after tube of competent cells for your transformations, all (virtually) free of charge. The way to reach this nirvana is to make your own competent cells. Traditionally this can be a tricky feat, but the procedure laid out in this guide makes it simple and routine.

Struggling to get reliable protein expression? Or unsure which system to use? This guide helps you choose the right setup, optimise your gene, improve folding and solubility, and handle challenges like toxic proteins.