Feleucins: Novel Bombinin Precursor-Encoded Nonapeptide Amides from the Skin Secretion of Bombina variegata

Table 2

Summary of the minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) of the three novel AMPs (bombinin, feleucin-BV1, and feleucin-BV2) described in this study. NA: not active. Haemolysis values are those effecting 100% lysis of red blood cells in 120 min.

Peptides	MIC (mg/L)			MBC (mg/L)		Haemolysis (mg/L)
	S.  aureus	E.  coli	C.  albicans	S.  aureus	E.  coli	C.  albicans	Horse red cells
Bombinin	8	32	32	32	32	32	64
Feleucin-BV1	256	NA	NA	256	NA	NA	>512
Feleucin-BV2	128	NA	NA	256	NA	NA	>512