Table I.

Binding characteristics of Evasin-1 and -3 as determined by SPR

CKBP	Chemokine	ka × 106	kd × 10−3	Kd × 10−9
		M−1s−1	s−1	nM
Evasin-1	CCL3	13.8 ± 3.54	2.43 ± 0.61	0.12
	CCL3L1	13.2 ± 2.9	0.67 ± 0.13	0.05
	mMIP-1α	15.6 ± 16	1.18 ± 1.07	0.08
	CCL4	4.29 ± 2.58	2.2 ± 0.18	0.51
	mMIP-1β	3.84 ± 1.42	0.58 ± 0.12	0.15
Evasin-3 (HEK)	CXCL1	3.95 ± 4.23	1.42 ± 0.36	0.34
	CXCL8	0.41 ± 0.30	0.29 ± 0.14	0.7
	KC	0.64 ± 0.58	1.44 ± 0.35	2.25
	MIP-2	0.79 ± 0.9	0.33 ± 0.11	0.4
Evasin-3 (E. coli)	CXCL1	2.61 ± 0.69	2.22 ± 0.49	0.85
	CXCL8	0.84 ± 0.33	0.36 ± 0.05	0.43
	KC	0.32 ± 0.17	1.85 ± 0.43	5.78
	MIP-2	1.02 ± 0.56	0.65 ± 0.25	0.64