特異性:Western blot analysis of extracts of various cell lines, using CDK4 antibody. Immunohistochemistry of paraffin-embedded human esophageal cancer using CDK4 antibody at dilution of 1:100 (400x lens). Immunohistochemistry of paraffin-embedded human esophagus using CDK4 antibody at dilution of 1:100 (400x lens). Immunohistochemistry of paraffin-embedded rat lung using CDK4 antibody at dilution of 1:100 (400x lens). Immunohistochemistry of paraffin-embedded mouse lung using CDK4 antibody at dilution of 1:100 (400x lens).