Research Article

Development of a Novel Biosensor Using Cationic Antimicrobial Peptide and Nickel Phthalocyanine Ultrathin Films for Electrochemical Detection of Dopamine

Figure 6

Study of the interaction between dopamine and film active sites: comparison between the electrochemical profile of ITO/(DS 01/NiTsPc)3 film in (a) presence of DA (1.9608 × 10−5 mol L−1) and in (b) DA absence, electrolyte solution H2SO4 0.05 mol L−1, at 25 mVs−1.
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