Figure 7
From: Electrochemical monitoring of an important biomarker and target protein: VEGFR2 in cell lysates
Mapping of the functional dependence of the measured concentrations of VEGFR2 on the incubation time and different cases.
Serum-starved RF/6A cells were incubated with 25 ng mL−1 VEGF165, 5 μM Sorafenib and 5 μM Vandetanib in cases number 1–4 (N1–4). These cases were marked along the z axis and the details were shown in the table below the histogram. Samples were taken from each case at different time intervals: 0, 4, 8 and 12 h, respectively. The concentration of VEGFR2 in each sample's cell lysate was detected by using the proposed electrochemical biosensor.
