Cloning, recombinant expression, purification, and functional characterization of AGAAN antibacterial peptide.

A recombinant version of the AGAAN antimicrobial peptide (rAGAAN) was cloned, expressed, and purified in this study. Its antibacterial potency and stability in harsh environments were thoroughly investigated. A 15 kDa soluble rAGAAN was effectively expressed in .