Antimicrobial peptide with activity against Gram-positive and Gram-negative bacteria and against fungi (PubMed:17000029). Has been tested against S.aureus (MIC=5.5 ug/mL), E.coli (MIC=6.5 ug/mL), B.dysenteriae (MIC=2.2 ug/mL), and C.albicans (MIC=7.5 ug/mL) (PubMed:17000029). Can regulate or mediate antimicrobial response by stimulating mast cell degranulation (PubMed:17000029). Induces histamine release (PubMed:17000029). Shows cytotoxicity toward solid tumor cell line HepG2 (PubMed:17000029). Also shows a potent hemolytic activity (LD(50)=5 ug/ml) (PubMed:17000029). Expressed by the skin glands. Belongs to the frog skin active peptide (FSAP) family. Brevinin subfamily.