Skip to main content
. 2018 May 28;46(13):6592–6607. doi: 10.1093/nar/gky454

Figure 1.

Figure 1.

Ctbp2 interacts with zinc finger proteins in mouse ESCs. (A) A list of Ctbp2-interacting zinc finger proteins with reasonable peptide counts were extracted from the Ctbp2 binding complex in ESCs (11). (B) Stably incorporated Flag-tagged CTBP2 in ESCs were used for immunoprecipitation with Flag antibodies, and endogenous Zfp217, Zfp516, Hic2, Zbtb8b, Zscan10, Wiz, Zfp518b and Zscan4f were detected with the indicated antibodies. (C) Immunoprecipitation with Zfp217, Zfp516, Hic2, Zbtb8b, Wiz, Zfp518b, and Zscan4f antibodies in E14 ESCs, endogenous Ctbp2 was detected with indicated antibodies. (D) Self-renewal assay and alkaline phosphatase (AP) staining in wild-type and each of Zfp217, Zfp516, Hic2, Zfp462, Zbtb8b, Zscan10, Wiz, Zfp518b and Zscan4f-knock-down ESCs. Delayed differentiation phenotype was shown in Zfp217, Zfp516 and Hic2-knock-down ESCs.