Fig. 5. Graph and photomicrographs illustrating GFAP and Iba-1 immunoreactivity in the ipsilateral and contralateral lumbar spinal cord dorsal horns of female NAG-1 TG and WT mice. (A, B) The immunofluorescence of GFAP (A) and Iba-1 (B) was quantified in the superficial dorsal horn (SDH, lamina I~II), nucleus proprius (NP, lamina III~IV), and neck region (NECK, lamina V~VI) of the ipsilateral and contralateral lumbar spinal cord dorsal horns in mice. n=6 mice/group. (C, D) Representative images showing the immunoreactivity of GFAP (C) and Iba-1 (D) in the ipsilateral and contralateral lumbar spinal cord dorsal horns. The spinal cords were sampled at 2 h after formalin injection. Scale bar=200 μm. n.s., not significant; TG, transgenic; WT, wild-type.
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