Fig. 6.
Colocalization of TRPV1 and P2Y receptor subtypes on kidney projecting sensory neurons. A, E: kidney projecting sensory neurons labeled by FB. B, F: TRPV1-immunostaining in the same neurons shown in A and E. C: P2Y1 receptor immunostaining in the same neuron shown in A and B. G: P2Y2 receptor immunostaining in the same neuron shown in E and F. D, H: Overlay pictures.