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Visual Detection of MicroRNA with Lateral Flow Nucleic Acid Biosensor

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Date 2013 Dec 17
PMID 24333569
Citations 34
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Abstract

We report a DNA-gold nanoparticle (DNA-GNP) based lateral flow nucleic acid biosensor for visual detection of microRNA (miRNA)-215 in aqueous solutions and biological samples with low-cost and short analysis time. Sandwich-type hybridization reactions among GNP-labeled DNA probe, miRNA-215 and biotin-modified DNA probes were performed on the lateral flow device. The accumulation of GNPs on the test zone of the biosensor enables the visual detection of miRNA-215. After systematic optimization, the biosensor was able to detect a minimum concentration of 60 pM miRNA-215. The biosensor was applied to detect miRNA-215 from A549 cell lysate directly without complex sample treatment, and the detection limit of 0.148 million cells was obtained. This study provides a simple, rapid, specific and low-cost approach for miRNA detection in aqueous solutions and biological samples, showing great promise for clinical application and biomedical diagnosis in some malignant diseases.

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References
1.
OKeeffe M, Crabbe P, Salden M, Wichers J, Van Peteghem C, Kohen F . Preliminary evaluation of a lateral flow immunoassay device for screening urine samples for the presence of sulphamethazine. J Immunol Methods. 2003; 278(1-2):117-26. DOI: 10.1016/s0022-1759(03)00207-2. View

2.
Heidenreich B, Pohlmann C, Sprinzl M, Gareis M . Detection of Escherichia coli in meat with an electrochemical biochip. J Food Prot. 2011; 73(11):2025-33. DOI: 10.4315/0362-028x-73.11.2025. View

3.
Engels B, Hutvagner G . Principles and effects of microRNA-mediated post-transcriptional gene regulation. Oncogene. 2006; 25(46):6163-9. DOI: 10.1038/sj.onc.1209909. View

4.
Zhao W, Lee T, Leung S, Hsing I . Tunable stabilization of gold nanoparticles in aqueous solutions by mononucleotides. Langmuir. 2007; 23(13):7143-7. DOI: 10.1021/la7006843. View

5.
Wang Y, Lee A, Ma J, Wang J, Ren J, Yang Y . Profiling microRNA expression in hepatocellular carcinoma reveals microRNA-224 up-regulation and apoptosis inhibitor-5 as a microRNA-224-specific target. J Biol Chem. 2008; 283(19):13205-15. DOI: 10.1074/jbc.M707629200. View