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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: J Cell Biochem. 2013 Nov;114(11):2446–2453. doi: 10.1002/jcb.24597

Figure 2. Challenges in studying RTT using iPSCs.

Figure 2

Reprogramming can cause de novo genetic or epigenetic variations in iPSCs. In female iPSCs, maintaining X chromosome in stable is challenging. iPSCs display clonal variation. Developing optimal differentiation potential to produce RTT relevant cell types are critical in successful modeling.