Figure 1.

(A) Overexpression of human transcription factor 19 (TCF19) in INS-1 cells was confirmed by qRT-PCR. (B) Western blot against anti-myc tag confirms overexpression of human TCF19 (hsTCF19) (C) Overexpression of hsTCF19 in INS-1 cells leads to increased ³H-thymidine incorporation (n = 5). (D) hsTCF19 overexpression does not lead to any significant changes in cell cycle gene expression (n = 5) (E) Overexpression of hsTCF19 in INS-1 cells does not affect cell viability (n = 5). Data are means ± SEM * p < 0.05.