Additional file 4: of The expression of B23 and EGR1 proteins is functionally linked in tumor cells under stress conditions PontiDonatella BastianelliDaniela RosaPaolo PaciniLuca IbrahimMohsen RendinaErino RagonaGiuseppe CalogeroAntonella 2015 Materials and Methods: Immunofluorescence and Standard PCR. (DOCX 16 kb)