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Table 1 Sequences of oligonucleotides employed in this work

From: Aptasensors for rapid detection of Escherichia coli O157:H7 and Salmonella typhimurium

Name Sequence
A1: anti-E. coli O157:H7 aptamer 5-CCGGACGCTTATGCCTTGCCATCTACAGAGCAGG
  TGTGACGG-3
A2: anti-S. typhimurium aptamer 5-CCAAAGGCTACGCGTTAACGTGGTGTTGG −3
R1: random sequence 5-ATCCATGGGGCGGAGATGAGGGGGAGGAGGGCG
  GGTACCCGGTTGAT-3
  1. The sequences of specific target bacteria binding aptamers [17] were truncated after prediction of the secondary structure using web-based Vienna RNA software.