Figure 2
From: The dynamics of TGF-β in dental pulp, odontoblasts and dentin

Immunohistochemical detection of TGF-β1 and TGFBR1 from the molar tooth germ of a postnatal day 11 mouse. (a,e) Haematoxylin-eosin staining, (b,f) TGF-β1 antibody, (c,g) TGFBR1 antibody, and (d,h) absence of primary antibody application as a control. (a–d) Magnification x100. (e–h) Magnification x400; the images are a high magnification of the area boxed in (a–d). D: dentin, OD: odontoblasts, PD: predentin and DP: dental pulp.