Table 2.

Normalized slopes determined from the data in Figures 2–4

	ZFP
	rrsA27/rrsA62	rrsA125/rrsA160	rrsA1175/rrsA1192
Sensitivity
2.5 µM	115.33 ± 3.67a	24.00 ± 7.00	29.38 ± 1.88
0.25 µM	84.32 ± 6.98	15.50 ± 3.50	20.75 ± 1.50
5 nM	43.82 ± 1.52	4.92 ± 0.42	9.13 ± 0.38
0.5 nM	37.82 ± 0.48	ND	ND
No DNA	30.52 ± 2.82	3.00 ± 2.00	7.50 ± 0.25
Specificity
Target site 1	86.83 ± 11.17	7.17 ± 0.17	17.33 ± 1.00
Target site 2	36.33 ± 3.33	24.17 ± 4.17	15.50 ± 0.50
Target site 3	26.50 ± 1.83	5.33 ± 0.67	42.17 ± 0.50
Zif268/PBSII	18.67 ± 1.33	4.33 ± 0.33	13.50 ± 1.50
Genomic DNA
No	284.5 ± 1.50	42.25 ± 0.25	63.00 ± 19.00
Equal mass	183.5 ± 15.50	34.00 ± 2.00	31.67 ± 0.00
2-fold	165.0 ± 5.00	31.50 ± 1.00	30.00 ± 3.33
4-fold	163.0 ± 10.00	27.25 ± 3.25	25.00 ± 0.33
8-fold	140.0 ± 9.00	23.50 ± 0.50	23.17 ± 2.17

^aNormalized slope values ±SE.

ND, not done.