Skip to main content
. 2020 Mar 24;20(6):1803. doi: 10.3390/s20061803

Figure 4.

Figure 4

Example of a phage display protocol proposed by Ju et al. [79]. A library of M13 phages with random peptides displayed on the p8 coat protein was screened (b) against a graphene surface or a benzene SAM (a) to identify ligands specific to benzene. The selected peptides (c) allow for single-carbon discrimination (d).