Influence of Genetically Modified Human Umbilical Cord Blood Mononuclear Cells on the Expression of Schwann Cell Molecular Determinants in Spinal Cord Injury

Figure 1

(a) Immunofluorescence analysis of SCs with antibody against Krox 20 (A, E, I), peripherin (B, F, J), P0 (C, G, K), and p75 (D, H, L) in an intact peripheral nerve and the intact spinal cord. P0⁺ cells were not detected in the intact spinal cord. Scale bar: 5 μm (E, K), 10 μm (A, C, D, F–J, L), 20 μm (B). (b) Western blotting of Krox 20, peripherin, P0, and p75 proteins, respectively, in an intact peripheral nerve (1) and the intact spinal cord (2).