Fig. 7
From: Analysis of splice variants of the human protein disulfide isomerase (P4HB) gene
Real-time PCR expression. a Expression of P4HB gene and P4HB-021 in primary VSMC (from human mammary artery) submitted to serum starvation during 16 h and 24 h. b Expression of P4HB gene and three P4HB isoforms in VSMC treated with CoCl2. c Expression of four ER stress response genes in VSMC submitted to serum starvation during 16 h and 24 h. Results shown as fold change normalized by β-Actin and HPRT (hypoxanthine guanine phosphoribosyl transferase). Total RNA was used to perform RT-qPCR. * p < 0.05