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In this study,we have prepared the blending of gold nanoparticles-multiwalled nanotubes (Au-MCNTs) and then applied the new nanocomposites to modify the glassy carbon electrode (GCE) for highly sensitive detection of the interaction between anticancer drug daunorubicin (DNR) and cancer cells. Electrochemical analysis indicates that the Au-MCNT modified GCE shows high sensitivity and could track the real time response of cancer cells under DNR treatments. Therefore,this new nano-interface and Au-MCNT modified electrode could be explored as a rapid,highly sensitive,and convenient real-time detection strategy in cancer related research and would have prospect in other biomedical applications.
In this study, we have prepared the blending of gold nanoparticles-multiwalled nanotubes (Au-MCNTs) and then applied the new nanocomposites to modify the glassy carbon electrode (GCE) for highly sensitive detection of the interaction between anticancer drug daunorubicin (DNR) and cancer cells. Electrochemical analysis indicates that the Au-MCNT modified GCE shows high sensitivity and could track the real time response of cancer cells under DNR treatments. Thus, this new nano-interface and Au-MCNT modified electrode could be explored as a rapid, highly sensitive, and convenient real-time detection strategy in cancer related research and would have prospect in other biomedical applications.