Xiaoxing Xu

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The direct electrochemistry of horseradish peroxidase (HRP) immobilized on a colloidal gold modified screen-printed carbon electrode (HRP-Au-SPCE) and its application as a disposable sensor were studied. The immobilized HRP displayed a couple of stable and well-defined redox peaks with a formal potential of –0.338 V (vs. SCE) and a heterogeneous electron(More)
A novel technique was developed, that was high throughput simultaneous screening of multiple resistance protein expression based on a protein array system. The method combined the advantage of the specificity of enzyme-linked immunosorbent assays with the sensitivity and high throughput of microspot. In this system, the multiple resistance protein arrays(More)
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