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. 2023 Mar 10;24(6):5315. doi: 10.3390/ijms24065315

Figure 2.

Figure 2

Overview of transporters suggested to be involved in the renal reabsorption of iron and other (toxic) metals. TF: transferrin. Trf1: transferrin receptor 1. Bp: binding protein, referring to different metal binding proteins, e.g., β2-microglobulin and albumin. DMT1: divalent metal transporter 1. Created with BioRender.com.