The specificity of the anti-VDR antibody (ab3508, Abcam) which was used in immunofluorescent labeling and cell surface staining method, was checked with silencing of VDR expression via siRNA treatment in primary cortical neurons in our previous study [9 (link)]. The immune labeling of VDR protein in VDR silenced neurons was decreased almost 70% in ourprevious study [9 (link)]. This silencing efficiency was also consistent with mRNA and western blot results in our several studies [3 (link), 9 (link), 55 (link)]. Given the reliability of this anti-VDR antibody, it was chosen for cell surface staining method.
Free full text: Click here