Additional file 1.Supplementary Figure S1 - X-irradiation does not induce p16 directly. p16 immunohistochemistry indicates that 3p HMEC cultures derived from specimen N17 did not express detectable p16 protein 24 hrs after irradiation with 2 Gy X-rays. Indicated negative and positive controls for specific antibody-dependent staining are shown in left panels. Format: PDF Size: 85KB Download file This file can be viewed with: Adobe Acrobat Reader Mukhopadhyay et al. Breast Cancer Research 2010 12:R11 doi:10.1186/bcr2477 |