1. IC₅₀ for Compounds Tested against DnaK, 70S Ribosome, and DNA Gyrase.

	compound tested: IC50
enzyme	oncocin	N-cipro-oncocin	oncocin-cipro-c	ciprofloxacin	oncocin + cipro
DnaK	1.54 ± 0.08 μM	1.01 ± 0.07 μM	0.99 ± 0.06 μM	n/a	n/a
70S ribosome	66.7 ± 6.0 nM	482.6 ± 89.2 nM	51.1 ± 8.5 nM	n/a	n/a
DNA gyrase	>10 μM	>10 μM	2.5 μM	0.3 μM	0.3 μM