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. 2021 Jul 31;58(11):5459–5472. doi: 10.1007/s12035-021-02481-z

Fig. 7.

Fig. 7

Double immunofluorescence staining of CRF-R2 (a, d) and ENK (b, e), in the rat superficial laminae of the L4-L5 spinal dorsal horn. (af) show that most of CRF-R2-immunoreactive fibers express ENK in coronal sections of the L4-L5 spinal dorsal horn of Wistar rats, but few fibers contain CRF-R2 (Texas red fluorescence) or ENK (FITC green fluorescence) only. Bar = 20 µm