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Updated: Apr 28, 2026

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Highly Sensitive and Rapid Fluorescence Detection with a Portable FRET Analyzer
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Sensitive and portable detection of telomerase activity in HeLa cells using the personal glucose meter
Xi Zhu1, Huifeng Xu, Ruolan Lin
1College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China. zhuxi5810@sina.com guidiyang@163.com.
Abstract:
Using the personal glucose meter, a portable sensor was fabricated to assay telomerase activity and study the telomerase inhibitor AZT. Hence, it provided a promising approach for the detection of enzyme activity and diagnosis of cancer.

