Research Article
Investigation of the Cell Surface Proteome of Human Periodontal Ligament Stem Cells
Figure 3
The expression of Annexin A2 and sphingosine kinase 1 (SPK1) in fixed and permeabilized (a) human periodontal ligament stem cells (PDLSC), (b) gingival fibroblasts (GF), and (c) keratinocytes using immunohistochemistry. All cell types studied were positive to anti-Annexin A2 and anti-SPK1 antibodies. Scale bar = 50 μm.
(a) |
(b) |
(c) |