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. Author manuscript; available in PMC: 2013 Jan 16.
Published in final edited form as: Biochim Biophys Acta. 2011 Nov 10;1823(2):484–492. doi: 10.1016/j.bbamcr.2011.11.002

Fig. 9.

Fig. 9

Heme was reduced in FDXR knockdown in HCT116 (K562) cells. Heme levels were significantly reduced (9A), by knockdown of FDXR protein (9B) and mRNA levels (9C), but ferrochelatase mRNA levels were increased (9C). In western blots, IRP2 levels increased, TfR1 increased, but ALAS2 protein levels decreased (9D).