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Table 3 The binding affinity of the selected aptamers

From: A sequential toggle cell-SELEX DNA aptamer for targeting Staphylococcus aureus, Streptococcus agalactiae, and Escherichia coli bacteria

Aptamer

S. agalactiae

S. aureus BPA-12

E. coli EPEC 4

Kd

S15K3

6,84 nM

36,70 nM

28,06 nM

S15K6

20,79 nM

17,01 nM

31,99 nM

S15K13

6,53 nM

60,69 nM

5,21 nM

S15K15

45,36 nM

20,90 nM

8,89 nM