Synthetic Protein Biotechnology approaches for the creation of antimicrobial biopolymers

Abstract

[Excerpt] The spread of antimicrobials resistant microorganisms has triggered the search for new ways to treat infections. In the present work we explored the ABP-CM4 peptide properties from Bombyx mori for the creation of biopolymers with broad antimicrobial activity. An antimicrobial recombinant protein-based polymer (rPBP) was designed by cloning the DNA sequence coding for ABP-CM4 in frame with the N-terminus of the elastin-like recombinamer consisting of 200 repetitions of the pentamer VPAVG, here named A200. [...]