Western Blot: PUM2 Antibody [NB100-387] - Functionality of products expressed from miRNA134. 1, 2 and miRNA99a.1. miR-134 expressed from the miRNA134.1 construct affects the Pum2 protein levels. 10-11 DIV hippocampal neurons were transduced with purified rAAV carrying the indicated plasmids. Eight days later whole cell extracts were prepared and subjected to western blot analysis probing with Pum2 antibody and a beta-actin antibody as loading control. Here we show one out of three representative blots, on average displaying a significant 64% reduction in Pum2 protein levels. Image collected and cropped by CiteAb from the following publication (http://journal.frontiersin.org/article/10.3389/neuro.04.016.2009/abstract), licensed under a CC-BY licence.