Electrochemical Microsensors: Phase_Regulated Sensing Mechanism of MoS₂ Based Nanohybrids toward Point_of_Care Prostate Cancer Diagnosis (Small 18/2020)

Abstract

In article number 2000307, Yuan Zhang and co-workers present a self-organized nanohybrid consisting of metal nanopillars in a semiconducting 2H-MoS2 matrix for accurate analysis of prostate cancer biomarker, alpha-methylacyl-CoA racemase (AMACR) in complex human body fluids. The explored 2H-MoS2-based nanohybrid is employed for the fabrication of an electrochemical microsensor and is capable of effectively differentiating prostate cancer patients with healthy controls.