Yes
Western blot analysis of extracts of HeLa cells, using DES .
Immunohistochemistry of paraffin-embedded human stomach using DES at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human appendix using DES at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded rat ovary using DES at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded rat heart using DES at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded mouse heart using DES at dilution of 1:100 (40x lens).
