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Dual-readout proximity hybridization-regulated and photothermally amplified protein analysis based on MXene
Huizhu Ren1, Shupei Zhang, Yitian Huang
1College of Chemistry and Material, Fujian Normal University, Fuzhou, Fujian 350108, China. dhong@fjnu.edu.cn.
Abstract:
Herein, an ingenious dual-readout sensing platform based on a proximity hybridization-regulated strategy is proposed for protein detection. For the first time, Ti3C2 MXene@thionine composites (MXene@Thi) with an excellent photothermal effect not only acted as an amplifier to enhance the electrochemical signal, but were also used as a converter to achieve the temperature readout.

