Research Article

Terminally Differentiated Epithelial Cells of the Thymic Medulla and Skin Express Nicotinic Acetylcholine Receptor Subunit α3

Figure 2

eGFP-positive cells are not thymocytes. Immunostaining for CD4 (a)–(a′′) and CD8 (b)–(b′′) revealed no colocalization with eGFP signal. Scale bar, 20 μm.
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