Funding for this research was provided by:
National Research Foundation of Korea (2015M3A9B4071076, 2017M3C7A1047659)
Received: 28 December 2017
Accepted: 15 February 2018
First Online: 27 February 2018
Ethics approval and consent to participate
: hiPSCs (cell line: WT3) were kindly provided by Prof. Dong-Wook Kim, Yonsei University College of Medicine. Experiments were conducted with the approval of the Institutional Review Board of Yonsei University (1040927–201,510-BR-229-01E).
: The manuscript has been submitted with the consent of all authors and data of any other person not included.
: The authors declare that they have no competing interests.
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