Figure 3
From: Crosstalk between SDF-1/CXCR4 and SDF-1/CXCR7 in cardiac stem cell migration
Effects of SDF-1, CXCR4 and CXCR7 on Akt, ERK and Raf-1 expression in CSCs.
(A) Effect of SDF-1 on phospho-Akt, phospho-ERK and Raf-1 expression in CSCs was detected with western blot analysis. (B) Effect of CXCR4 siRNA on SDF-1-induced phospho-Akt, phospho-ERK and Raf-1 expression in CSCs was detected with western blot analysis. (C) Effect of CXCR7 siRNA on SDF-1-induced phospho-Akt, phospho-ERK and Raf-1 expression in CSCs was detected with western blot analysis. *P < 0.05 versus control.
