特異性:Western blot analysis of extracts of various cell lines, using MAPK1 antibody. Immunohistochemistry of paraffin-embedded human stomach cancer using MAPK1 antibody at dilution of 1:200 (200x lens). Immunohistochemistry of paraffin-embedded human thyroid cancer using MAPK1 antibody at dilution of 1:200 (200x lens).