Fig. 2.
Immunohistochemical staining of DMT1 in the intestine of
Trfhpx/hpx andHfe−/− mice. Magnified (400×) tissue sections from the proximal duodenum ofTrf?/+,Trfhpx/hpx,Hfe+/+, and Hfe−/−mice were immunostained with polyclonal rabbit anti-mouse DMT1 N-terminus antibody (dilution 1:40). DMT1 detection produces dark brown staining.