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Label-Free Electrochemical Biosensing of MDR-TB Genes Using Graphite–ZnO Nanofibers on Glassy Carbon Electrodes

delete2026-05-05
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PRE
AI
D
Dinesh Rotake *
J
Jitendra B. Zalke *
A
Arpita Parakh
S
Shubham Anjankar
S
Shiv Govind Singh
R
Ranjana Singh *
DOI：10.1016/j.ab.2026.116143delete
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Abstract

Abstract

En 中文
• Develops label-free Graphite-ZnO nanofiber DNA biosensor for MDR-TB. • Targets embC gene in MTB for active/latent TB detection. • Achieves pM LODs: 0.665 (CV), 0.326 (DPV), 0.51 (EIS). • Validates with urine samples for non-invasive POC diagnostics.
Keywords:
Graphite-ZnO nanofibers
DNA biosensor
MDR-TB
embC gene
electrochemical sensing

Journal

Analytical Biochemistry cover
Analytical Biochemistry
IF:
2.5
Papers:
272
Citations:
3.3W

Organization

I
indian institute of technology
Scholars:
2.2K
Papers: 1.0K
Citations: 0
R
ramdeobaba university
Scholars:
50
Papers: 45
Citations: 0
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