Figure 3
From: Parathyroid hormone and parathyroid hormone type-1 receptor accelerate myocyte differentiation
Immunohistochemical staining for PTH1R, Pax7, CD34 and MyoD in mdx mice.
(a) Double-labeled staining for Pax7 and PTH1R in mdx mice showed that almost all of the Pax7+ cells were PTH1R+, whereas a few cells were Pax7+ only. Blue arrow, PTH1R+/Pax7+ cell: Green arrow, PTH1R−/Pax7+ (b) Most of the PTH1R+ cells in the mdx mice were also CD 34+. A few cells were PTH1R+ only. Yellow arrow, PTH1R+/CD34+ cell; Red arrow, PTH1R+/CD34−. (c) Mdx cells that expressed both PTH1R and MyoD were not detected. Orange arrow, PTH1R+/MyoD− cell; White arrow, PTH1R−/MyoD+.
