Development of electrochemical biosensor based on Ni-doped ZnO nanorods for detecting miRNA-21 lung cancer biomarker

Abstract excerpt

<title>Abstract</title> <p> Circulatory miRNA-21 has shown promise as a stable and non-invasive biomarker for early diagnosis of cancer and is highly correlated with non-small cell lung cancer. In this study, a new kind of electrochemical biosensor was fabricated using the Ni-doped ZnO nanorods directly grown onto the surface of a glassy carbon electrode (GCE) for your sensitive and selective detection of miR-21...

Topics

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• Advanced biosensing and bioanalysis techniques
• Biosensing Techniques
• Biosensors and Analytical Detection
• Electrochemical Techniques
• Equipment Design
• Genetic Testing
• Nanotechnology
• Point-of-Care Systems

Identifiers and source

Literature Corpus work

94cad0a0-890a-5a80-b539-c700944b5314

DOI

10.21203/rs.3.rs-7608116/v1