TABLE 1.

Comparison of the activities of indolicidin, Bac2A, and LL-37

Property	Minimal concn (μg/ml) demonstrating the given property			Reference(s) or source
	Indolicidin	Bac2A	LL-37
MIC
Gram positive (e.g., Staphylococcus aureus)	8	4	64	34, 37
Gram negative (e.g., Pseudomonas aeruginosa)	64	8	64	37, 39
Antiendotoxin activity	5	20	1	Fig. 2
IL-8 production	10	ND (>100)a	10	2, 16, Fig. 5
Chemotaxis	ND (>100)b	10	ND (>300)c	Fig. 4

^aND, not detectable at concentrations ≤100 μg/ml.

^bND, chemotaxis was observed at 300 μg/ml (data not shown).

^cND, not detectable at concentrations ≤300 μg/ml.