Histological analysis of the organs in snPt1-treated mice. Vehicle (water) or snPt1 (15 mg/kg) was administered intravenously to mice. At 24 h after administration, the kidney (A), lung (B), heart (C), and spleen (D) were collected and fixed with 4% paraformaldehyde. Tissue sections were stained with hematoxylin and eosin and observed microscopically.
Yamagishi et al. Nanoscale Research Letters 2013 8:395 doi:10.1186/1556-276X-8-395