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. Author manuscript; available in PMC: 2009 Jan 25.
Published in final edited form as: Biochem Biophys Res Commun. 2007 Nov 26;365(4):814–820. doi: 10.1016/j.bbrc.2007.11.067

FIG. 4.

FIG. 4

A, Western immunoblot to detect the relative amounts of ZIP4ha versus ZIP8ha protein on the surface of MDCK cells, carried out identically to that previously described [24]. Equal loading was confirmed by Coomassie staining (not shown). B, Schematic diagram showing location of the membrane-bound ZIP8 transporter under normal Zn homeostasis (left), compared with that under low zinc conditions (right).