Chicken-derived chCATH-1 antimicrobial peptides

Chicken-derived chCATH-1 (Fowlicidin-1) antimicrobial peptide, manufactured directly by QYAOBIO (ChinaPeptides Co., Ltd.) in chemical grade to Chinese Pharmacopoeia and in-house standards. This 26-amino-acid Cathelicidin-family peptide (sequence RVKRVWPLVIRTVIAGYNLYRAIKKK) is a high-purity synthetic polypeptide with broad-spectrum activity against both gram-positive and gram-negative bacteria, killing them by disrupting the bacterial cell membrane in a manner not prone to inducing resistance; it is used in anti-infection research, veterinary drug development, and animal husbandry applications. It is distributed across North America, Europe, Australasia, Asia, the Middle East, and Africa.