Fig. 4

Melting curves of the ssDNA recovered after each round in the three SELEX experiments (A : SELEX-1, B : SELEX-2 and C: SELEX-3). R2 to R9-T refer to the specific rounds of SELEX-1, SELEX-2 and SELEX-3 described in Tables 1, 2 and 3, respectively. Melting curve of 10⁵ molecules of the original ssDNA library (ssDNA 10^5) was performed as comparison