Fig. 3From: SELEX tool: a novel and convenient gel-based diffusion method for monitoring of aptamer-target bindingCharacterization of aptamer-target binding by chasing diffusion in mini-gels. a, b, c, Binding signal of ATP, acetamiprid (ACE) and roxithromycin (ROX) with their aptamers or respective control oligodeoxynucleotides (ODN), respectively. d, e, f, Analysis of the intensity for a, b, c, respectively. Binding buffer (BB) as a negative control; Data represent mean ± SEM. **P < 0.01, set control = 1.0. SYBR Green I as the DNA indicatorBack to article page