特異性:Western blot analysis of extracts of Hela cell and HepG2 cell, using APEX1 antibody. Immunohistochemistry of paraffin-embedded human lung cancer using APEX1 antibody at dilution of 1:200 (400x lens). Immunohistochemistry of paraffin-embedded human stomach cancer using APEX1 antibody at dilution of 1:200 (400x lens). Immunofluorescence analysis of HeLa cell using APEX1 antibody. Blue: DAPI for nuclear staining.