Histological analysis of graft survival and immune response of host tissue.

<p>An overview of the mouse brain slice (scale bar: 400 μm) and higher magnification confirm that Iba1 positive cells surround the cell graft (4x magnification, scale bar: 200 μm / 10x magnification, scale bar: 50 μm / 60x magnification, scale bar: 10 μm). GFP-transgene expression (green) and immunostainings with antibodies against: Iba1 (IBA), immunoreaction and HuNu, human nuclei marker. In the lower row 3D images of the IBA staining illustrate the surrounding of the cell graft by the immune cells.