Table 2. Binding parameters^a.

DNA	K ave (l/mol)	ωave	s (bp/AGT or nt/AGT)
Single-stranded 13-mer	18 000 ± 1200	33.9 ± 2.7	4.3 ± 0.04
Double-stranded 13-mer	22 900 ± 1800	27.1 ± 2.7	4.18 ± 0.06
Single-stranded 16-mer	18 800 ± 3300	91.0 ± 16.2	4.01 ± 0.02
Double-stranded 16-mer	23 700 ± 6200	102.6 ± 28.6	3.94 ± 0.06

^aSamples equilibrated at 20 ± 0.1°C in 10 mM Tris (pH 7.6), 1 mM DTT, 100 mM KCl, 5% glycerol.