Figure 5. ERα/Src/PI3K complex and p-Akt expression in TMA revealed by bright field PLA.
For each tumour, we analysed by PLA the levels of ERα/PI3K (panels a,b), ERα/Src complexes (panels c,d) ERα/mERα expression (panels e,f) and P-Akt expression by immunohistochemistry (panels g,h). The experiments were performed in four serial sections from the same tumour.