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. 2020 Jul 1;10(7):327. doi: 10.1007/s13205-020-02315-0

Fig. 5.

Fig. 5

Selectivity study of developed CNF/AuNp-based electrochemical biosensor using (a) ssDNA probe, (b) negative control, (c) 20 mer single bp mismatch, (d) 35 mer complement bp, (e) 20 mer complement bp. The concentration used for the hybridized oligonucleotides was 10 µM