The aim of this study was to construct the eukaryotic expression vector of p CMV-Myc-NOVA1 based on NOVA1 gene, and to screen the optimum expression condition after transfecting to PC12 cells, and further to explore the distribution of NOVA1 protein in PC12 cells using cell immunohistochemistry, and to identifyits anti-hypoxia activity. According to the NOVA1 gene sequence of NCBI database, we designed the upstream and downstream primers, and performed polymerase chain reaction(PCR) to amplify the full leng...