Methylamine-Sensitive Amperometric Biosensor Based on (His)<sub><b>6</b></sub>-Tagged <i>Hansenula polymorpha</i> Methylamine Oxidase Immobilized on the Gold Nanoparticles

<table>Atomic force microscopy of the AMO-nAu (a) and Gauss distribution of AMO-nAu by size (b).</table>

BioMed Research International

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Figure 2

Figure 2: Methylamine-Sensitive Amperometric Biosensor Based on (His)<sub><b>6</b></sub>-Tagged <i>Hansenula polymorpha</i> Methylamine Oxidase Immobilized on the Gold Nanoparticles 

Figure 2 | Methylamine-Sensitive Amperometric Biosensor Based on (His)6-Tagged Hansenula polymorpha Methylamine Oxidase Immobilized on the Gold Nanoparticles 