File Name : supplementary fig 1.tif

Caption : supplementary fig. 1: immunosensor ocp evolution in 0.01 mol l<sup>-1</sup> pbs + 0.1 mol l<sup>-1</sup> kcl + 0.005 mol l<sup>-1</sup>  k<sub>3</sub>[fe(cn<sub>6</sub>)]/ k<sub>4</sub>[fe(cn<sub>6</sub>)]