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. 2022 Mar 23;12:4927. doi: 10.1038/s41598-022-08860-3

Table 1.

Comparison of Limits of detection and binding constants of receptors RB-1 to RB-3 with other reported sensors.

References Structure Binding constant (M−1) Detection limit
55 graphic file with name 41598_2022_8860_Figa_HTML.gif 4.48 × 103 9.08 × 10−5
56 graphic file with name 41598_2022_8860_Figb_HTML.gif 4.92 × 104 23.33 × 10–6
57 graphic file with name 41598_2022_8860_Figc_HTML.gif – 1 × 10−4
58 graphic file with name 41598_2022_8860_Figd_HTML.gif 1.93 × 104 20.5 × 10−6
59 graphic file with name 41598_2022_8860_Fige_HTML.gif 1.39 × 104 22.54 × 10−6
This work

graphic file with name 41598_2022_8860_Figf_HTML.gif

graphic file with name 41598_2022_8860_Figg_HTML.gif

graphic file with name 41598_2022_8860_Figh_HTML.gif

1.53 × 104

7.30 × 104

1.11 × 104

9.60 × 10−6

12.70 × 10−6

12.05 × 10−6