特異性:Western blot analysis of extracts of various cell lines, using IGFBP5 antibody. Immunohistochemistry of paraffin-embedded rat kidney using IGFBP5 antibody at dilution of 1:100 (200x lens). Immunohistochemistry of paraffin-embedded human esophageal cancer using IGFBP5 antibody at dilution of 1:100 (200x lens).