Characterization of biological impact of downstream targets of Dppa4 in 3T3: Cdkn2c and Etv4. A) Expression of Cdkn2c in WT and Dppa4 expressing 3T3 after transduction and selection for ectopic Cdkn2c expression, compared to WT empty vector (EV) control n = 4. B) Expression of Etv4 in WT and Dppa4 expressing 3T3 after transduction and selection for ectopic Etv4 expression, compared to WT empty vector control n = 4. C) Expression of Etv4 in WT and Dppa4 expressing 3T3 after siRNA knockdown, compared to negative siRNA control in WT 3T3 n = 3. D) Expression of Cdkn2c in WT 3T3 overexpressing Etv4 compared to empty vector control, n = 4. E) Count of number of cells 20 h and 48 h after seeding, n = 3. ANOVA with Post-hoc Tukey HSD test. F) Propidium iodide cell cycle analysis, n = 6. ANOVA with Post-hoc Tukey HSD test. G) Propidium iodide cell cycle analysis, n = 6. ANOVA with Post-hoc Tukey HSD test. *p < .05, **p < .01. Error bars are the S.E.M.