We have tried imaging the NMJs of adult drosophila legs before, whereby on anti-HRP was used as the only primary antibody. Several papers that I have read through have also mentioned anti-Dlg and anti-Brp as good candidate antibodies to visualize the boutons with greater precision. However, at the moment, we do not have anti-Dlg and anti-Brp so I am thinking of trying out another antibody to stain. Would anti-vGlut be a good choice of primary antibody to visualize the boutons?