CRISPR/Cas9-based directed evolution in mammalian cells.
Published in Current opinion in structural biology
An increasingly powerful set of new CRISPR/Cas-based methods is becoming available for directed evolution of proteins in mammalian cells. Although in vitro techniques or microbial expression systems have been dominating directed evolution, there are now promising approaches to diversify proteins in mammalian cells in situ. This can be achieved by s...