Where in the cell does the proteins S100A4 and p53 interact ?
['S100A4 interacts with p53 in the nucleus', 'we show that endogenous S100A4 and p53 interact in complex samples', 'using proximity ligation assay, we show that the interaction takes place in the cell nucleus.', 'Coexpression and nuclear colocalization of metastasis-promoting protein S100A4 and p53 without mutual regulation in colorectal carcinoma.']
['S100A4 interacts with p53 in the cell nucleus.']
['nucleus']