Figure 1From: Preservation of biomolecules in breast cancer tissue by a formalin-free histology systemRepresentative histology (A) and immunohistochemistry for ER (B) and HER2 (40×) (C), and chromogenic (60×) (D) and fluorescent (E) in situ hybridization for HER2 (100×). (Top = UMFIX, Bottom = Formalin).Back to article page