Figure 5. Generality of OHT-CHA.

(A) Fluorescent responses of quite another OHT-CHA (OHT-CHA2) at 17 °C, with and without C2. (B) Fluorescent responses of OHT-CHA1 triggered by 0 nM and 3 nM C1-non-relevant target, C3, in presence of a hairpin transducer. The pathway for this strategy was shown in Fig. 5C. The explanation for this pathway was in caption of Figure S13A.