I am looking for any insights using the mouse (JAX 024708, "RABv") that has cre dependent expression of the "helper" proteins for the EnvA-G deleted rabies virus-- both TVA and G. Since the original publication, it seems like the mouse has been used a number of times, but that only the "G" expression capabilities, not the "TVA" expression have been utilized so that the G-deleted rabies (not pseudotyped with EnvA) enters the starter cells by transport from the periphery or retrograde transport from another brain area and then is allowed to retrogradely transport by the transgenic expression of G. In fact, I have located only a single paper that used injection of an EnvA-G deleted rabies in a creXRABv line. That appeared successful, but I was hoping to find additional information that this approach was or was not successful! We need to exploit the TVA capabilities for our question... THANKS!