Detection of HCV infection in transgenic MUP-uPA/SCID/Bg mice engrafted with human hepatocytes.

<p><b>A</b>. .Bright field image of transgenic mouse liver section. <b>B</b>. DAPI staining of nuclei. <b>C</b>. Stained with anti-hAlb (green). <b>D</b>. Stained with anti-HCV (NS5) antibody (red). <b>E</b>. Merged sections that were stained with both anti-hAlb and anti-HCV (NS5) primary antibodies (yellow). <b>F</b>. Section from engrafted but not virus infected mouse liver stained with anti-hAlb and anti-HCV (NS5) primary antibodies.