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. Author manuscript; available in PMC: 2015 May 26.
Published in final edited form as: J Peripher Nerv Syst. 2011 Dec;16(4):277–286. doi: 10.1111/j.1529-8027.2011.00362.x

Figure 2.

Figure 2

Biotinylated tumor necrosis factor-alpha (TNF-α) was injected at the CCI injury site and detected 1 h later in axons midway between the CCI injury and DRG in rat sciatic nerve using avidin-biotin-peroxidase (brown) (A) and in the spinal cord dorsal horn ipsilateral to CCI injury 96 h after intra-sciatic injection (B). Methylene blue (blue) is used as counter-stain. Magnification 1200×.