Skip to main content

Table 1 The oligonucleotide-based DNA sequences used in the current study

From: Early-stage cervical cancer diagnosis based on an ultra-sensitive electrochemical DNA nanobiosensor for HPV-18 detection in real samples

DNA

Base sequences

DNA probe

5′-CCG GTG CAG CAT CC-3′

Complementary DNA

5′-GGA TGC TGC ACC GG-3′

One mismatch DNA

5′-GCT AGA GGT GTA TG-3′

Three mismatch DNA

5′-GCT AGA GAT GCA TG-3′

Non-complementary DNA

5′-CAC ATC CAC CCG CA-3′