Figure 2From: The tyranny of adenosine recognition among RNA aptamers to coenzyme AEnrichment of aptamers to CoA. A) Black and gray columns represent the enrichment of 70SA and 80SA pools, respectively. White and striped columns bars represent the enrichment of 70PSA and 80PSA pools, respectively. Adenosine concentrations used during counter-selections for PSA pools are given beneath the graph. B) Sequences of aptamers that are used in experiments described in figure 3 and 4. Only the initially random portions are shown. Not shown are the 5' and 3' primer-binding sequences (see methods). Complete sequences of all aptamers from these selections are given.Back to article page