Figure 8.

Representative photographs of the brain stained with H & E and Prussian blue. Representative photographs of the brain stained with H & E and Prussian blue after treated with Apt-MNC and carboxylated MNC. Ferric ions from Apt-MNC showed bright blue pigment (blue arrow).

Kim et al. Nanoscale Research Letters 2013 8:399   doi:10.1186/1556-276X-8-399
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