Efficient electrochemical detection of pancreatic cancer marker CA19-9 using biosynthesized gold nanoparticles from mint extract for electrode modification

Efficient electrochemical detection of pancreatic cancer marker CA19-9 using biosynthesized gold nanoparticles from mint extract for electrode modification

This study presents a novel electrochemical biosensor for the detection of CA19–9, a crucial pancreatic cancer biomarker, utilizing gold nanoparticles (AuNPs) biosynthesized from mint extract. The green synthesis approach yielded well-dispersed, spherical AuNPs with a characteristic surface plasmon...

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Bibliographic Details
Main Authors: Xiaohui Wang, Yu Liu, Bude Su, Jinhua Tan, Jianxin Shen, Qi Chen, Yu Gou, Ying Zhang
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Alexandria Engineering Journal
Subjects:
Biosynthesized nanoparticles
Electrochemical immunosensor
Green synthesis
Early diagnosis
Point-of-care testing
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016825001127

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http://www.sciencedirect.com/science/article/pii/S1110016825001127

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