A random peptide library constructed by transforming host cells with a collection of recombinant vectors that encode a fusion protein comprised of a carrier protein fused to a random peptide through a proteolytic cleavage site can be used to identify ligands that bind to a receptor. The screening method...http://www.google.de/patents/US6107059?utm_source=gb-gplus-sharePatent US6107059 - Peptide library and screening method
