Nanoconjugation的协调与抗原/抗体对妇科肿瘤的有效检测

在用不同浓度的SCC-Ag中的电流变化之差（a）的比较。对SCC-Ag系抗体GNP表面抗体和SCC-SCC的Ag-Ag系GNP的方法进行了考虑。Both methods show significant changes in the current from 62.5 fM and saturated at 1 pM SCC-Ag. (b) Linear regression analysis for the interaction of different concentrations of SCC-Ag-GNP with ASC-Ag-antibody and SCC-Ag with SCC-Ag-antibody-GNP. The sensitivity was calculated based on 3σ如..所示。The calculated sensitivities are 125 and 62.5 fM for methods 1 and 2, respectively.