A rapid and facile signal enhancement method for microcantilever-based immunoassays using the agglomeration of ferromagnetic nanoparticles
SCIE
SCOPUS
- Title
- A rapid and facile signal enhancement method for microcantilever-based immunoassays using the agglomeration of ferromagnetic nanoparticles
- Authors
- Lee, D; Kwon, D; Ko, W; Joo, J; Seo, H; Lee, SS; Jeon, S
- Date Issued
- 2012-01
- Publisher
- ROYAL SOC CHEMISTRY
- Abstract
- A rapid and facile signal enhancement method for detecting alpha-fetoprotein (AFP) was developed using the magnetic agglomeration of ferromagnetic nanoparticles and microcantilever sensors. The resonance frequency and deflection of the cantilevers were found to be more than 10-fold greater than that before physical agglomeration of the free nanoparticles around the magnetized nanoparticles.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/10011
- DOI
- 10.1039/C2CC32400H
- ISSN
- 1359-7345
- Article Type
- Article
- Citation
- CHEMICAL COMMUNICATIONS, vol. 48, no. 57, page. 7182 - 7184, 2012-01
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