Immunohistochemical analysis of paraffin-embedded breast carcinoma, using HER2 (Phospho-Tyr877) Antibody. Left: Untreated; Right: Treated with synthesized phosphopeptide.
Western blot analysis of extracts from MDA-MB-231 cells treated or untreated with EGF using HER2 (Ab-877) Antibody and HER2 (Phospho- Tyr877) Antibody.