Figure 3
EMSA of C.Csp231I with hex-labelled 96 bp duplex DNA. Increasing concentrations of C.Csp231I were incubated with a hex-labelled 96 bp duplex DNA fragment located upstream of the csp231IC start codon at protein:DNA ratios of 0:1, 1:1, 2:1 and 4:1. The DNA concentration was 800 nM throughout. |