Table 1.

Extensive overlap occurs between GFRα2, GFRα3, and TRPV1

% TRPV1 that are GFRα2+22.3 ± 1.1%
% TRPV1 that are GFRα3+67.1 ± 0.6%a
% GFRα2 that are TRPV1+18.2 ± 1%
% GFRα3 that are TRPV1+94.3 ± 0.9%a

  • Data are mean ± SD of the percentage of neurons immunoreactive for TRPV1 and GFRα2 or GFRα3 in sections of L4 DRG (n = 3 mice, 6 sections per ganglion)

  • ↵aC. Elitt, unpublished observations.