Related Experiment Videos
Expression of dystrophin Dp71 during PC12 cell differentiation
B Cisneros1, A Rendon, V Genty
1Departmento de Genetica y de Biología Molecular, Centro de Investigación y de Estudios Avanzados, Avenida Instituto Politecnico Nacional 2508, México, D.F., Mexico.
Abstract:
The expression of dystrophin-protein 71 (Dp71) was investigated during nerve growth factor (NGF) induced differentiation of PC12 cells. A semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR) assay was designed to measure Dp71 mRNA, whereas the Dp71 protein amount was evaluated by immunoblot analysis using an anti-dystrophin monoclonal antibody. Comparison with control cultures showed that Dp71 mRNA and protein levels increased in parallel with NGF treatment peaking with increments of 60% and 1.4 times, respectively. The upregulation of Dp71 expression during PC12 cells differentiation point at PC12 cells as a suitable model for studying the function of Dp71 in neuronal cells.