Figure 6
Expression of TrxR in normal, BH, DCIS and IBC tissue. A. Tissues were subjected to IHC using a TrxR-specific antibody. Representative slides are shown at 40× magnification. B. The relative mean intensity was determined from 6-8 images for each BH (n = 16), DCIS (n = 15) or IBC (n = 20) section and is shown graphically. The intensity of normal mammary tissue is equal to one (dashed line).