Fig. 7: KRAS was mainly localized at the cytoplasm in Her2-positive CRC.

a, b Immunofluorescence analysis of KRAS in various cell lines. Representative immunofluorescence images are shown for KRAS (red), E-cadherin, p-Her214, and Hoechst (blue). Scale bar: 20 μm. c Graphical image of Her2-amplified-mediated KRAS localization in this study.