Table 1

Sequences of oligonucleotides employed in this work
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

The sequences of specific target bacteria binding aptamers [17] were truncated after prediction of the secondary structure using web-based Vienna RNA software.

Wu et al.

Wu et al. Nanoscale Research Letters 2012 7:658   doi:10.1186/1556-276X-7-658

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