α-Fetoprotein (AFP), a surveillance biomarker of liver cancer, was directly detected via immunoassay at a singlemolecule level using in situ atomic force microscopy (AFM). AFM size measurements confirmed the successful capture of single AFP molecules by monoclonal antibody molecules on a one-to-one basis.
|Original language||English (US)|
|Number of pages||3|
|State||Published - 2013|
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