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. 2024 Nov 4;25(12):5667–5686. doi: 10.1038/s44319-024-00305-4

Figure 5. AMOT links TAZ to the MPP7-L27 domain to enhance transcription.

Figure 5

(A) MPP7-L27 contributes to MPP7-TAZ interaction by co-IP assay in 293T cells. Expression constructs and tagged epitopes for detection are indicated; (−), empty vector; quantification to the right. (B) Relative TEAD-reporter activities when co-transfected with various Mpp7 constructs (x-axis); (−), empty vector. n = 3 individual experiments. (C) Model summarizes the co-IP results in (A, Appendix Fig. S5A,B). (D) Diagram for the fusion construct of V5-tagged Mpp7-L27 and Taz (i.e., L27-Taz) used in (E, F). (G) Relative TEAD-reporter activities when co-transfected with constructs indicated in the x-axis; (−), empty expression construct. (H) Quantification of cell fates of Con and Mpp7 cKO MuSCs in SM assay; expression constructs in the x-axis; Con (−) and Mpp7 cKO (−) from Fig. 2C. Data information: (A, B, E) n = 3 biological replicates; (F) ≥ 150 cells in each group. Error bars represent means ± SD in (A, B, E). One-way ANOVA with Tukey’s post hoc test was performed in (A, B, E), and Chi-Squire test in (F). Source data are available online for this figure.