Figure 1.

Conceptual scheme for a lectin-responsive gel-mediated signal transduction enabling a 'Debye-length-free' FET-based Con A detection. (a) Mechanism of detection of saccharide-protein interaction capitalizing on the gel-modified FET. (b) Chemical structures of the components of lectin-responsive gel.

Maeda et al. Nanoscale Research Letters 2012 7:108   doi:10.1186/1556-276X-7-108
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