Table 1.
Binding constants for GCN4-56 and GCN4-54 to AP-1 DNA in the presence of increasing amounts of competitor DNA as measured by an electrophoretic mobility-shift assay
[CT DNA] (μM bp) | Kd (M)a | |
GCN4-56 | GCN4-54 | |
0 | 4 ± 2 × 10−8 | 3 ± 1 × 10−8 |
100 | 1.1 ± 0.2 × 10−7 | 1.2 ± 0.3 × 10−7 |
300 | 2.8 ± 0.7 × 10−7 | 1.8 ± 0.4 × 10−7 |
a Values reported are the mean values ± the standard deviation in the values measured from three individual data sets.