EF1a promoter to drive expression in DRG in vivo?

Has anyone used EF1a promoters to drive transgene expression in DRGs in vivo? I’ve had success with hSyn, and recently, a paper from Haenraets et al showed CAG works well for DRG. But EF1a is also very popular and it’d be nice to use. I haven’t tried in vivo. EF1a works on cultured DRGs (I’ve tried this) but I’ve not seen any in vivo.

@tberta @esypek @RPSeal @cedric.peirs @TSheahan

To answer my own question:

From Arcourt et al (2017):

They injected into the L3-L4 ganglia directly. I was thinking intrathecally. So that remains to be determined. But it looks like EF1a promoter is active in DRG.