Fig. 1.
Immunohistochemical characterization of rat MSC. Rat MSCs express positivity for the panel of markers CD29, CD54, CD90, CD73, and CD105 and negativity for hematopoietic markers CD34, CD14, and CD45. (Scale bar = 20 μm for CD29, CD54, and CD73 and 10 μm for CD90, CD105, CD34, CD14, and CD45).