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Figure 2 | Journal of Neuroinflammation

Figure 2

From: CXCL12 in astrocytes contributes to bone cancer pain through CXCR4-mediated neuronal sensitization and glial activation in rat spinal cord

Figure 2

Cellular localization of CXCL12 expression in spinal cord dorsal horn of sham and TCI rats. Double staining shows that CXCL12 (red) is colocalized with GFAP (green, middle), a marker for astrocytes, but not with NeuN (green, left), a marker for neurons or IBA1 (green, right), a marker for microglia. Tissues were collected 10 days after TCI. Two single-stained images were merged. Original magnification: 400× for all the confocal images showing the dorsal horn ipsilateral to TCI (bar = 50 μm).

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