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Updated: May 25, 2026

Rapid Homogeneous Detection of Biological Assays Using Magnetic Modulation Biosensing System
Published on: June 13, 2010
A versatile platform for highly sensitive detection of protein: DNA enriching magnetic nanoparticles based rolling
Qingwang Xue1, Lei Wang, Wei Jiang
1School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P.R. China.
Abstract:
A novel rolling circle amplification (RCA) immunoassay based on DNA enriching magnetic nanoparticles and assembled fluorescent DNA nanotags, magnetic nanoparticles-RCA immunoassay, is developed as a versatile fluorescence assay platform for highly sensitive proteins detection.
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