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Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Oct 7, 2009; 15(37): 4617-4626
Published online Oct 7, 2009. doi: 10.3748/wjg.15.4617
Figure 3
Figure 3 Main pathways of iron utilization by erythroblasts in mammals. 1: TfR1; 2: Diferric-transferrin-TfR1 complex; 3: Natural resistance macrophage protein (NRAMP-1); 4: Mitoferrin; 5: Mitochondrial heme exporter (Abcb6); 6: Heme exporter (FLVCR, Bcrp/Abcg2) (for details see Table 1).