Table 3.

Antibodies used for immunohistochemistry

Antibody	Target	Source	Dilution	Antigen-retrieval method	Staining
6F11	Oestrogen receptor	Tébu (Le Perray en Yvelines, France)	1:40	Pressure cooker, 3 min, citrate buffer pH 7.3	Nuclear
1α6	Progesterone receptor	Tébu (Le Perray en Yvelines, France)	1:30	Pressure cooker, 3 min, citrate buffer pH 7.3	Nuclear
DA 485	HER2	Dako (Trappes, France)	1:1500	Water bath, 40 min, citrate buffer pH 6.0	Membrane
DO7	Wild-type and mutated p53	Dako (Trappes, France)	1:200	Pressure cooker, 3 min, citrate buffer pH 7.3	Nuclear