Skip to main content
. Author manuscript; available in PMC: 2017 Jul 15.
Published in final edited form as: Dev Biol. 2015 Jun 23;415(2):306–313. doi: 10.1016/j.ydbio.2015.06.014

Fig. 3. BMP-SMAD signaling pathway was activated in caACVR1;K14-Cre MEE.

Fig. 3

(A–H) Immunohistochemical analysis of pSMAD1/5/8 (A, B), pp38 (C, D), pERK (E, F), and pJNK (G, H) of control (A, C, E, G) and caACVR1;K14-Cre (B, D, F, H) palates at E14.5. Brown, positive signal. Nuclei were counterstained with hematoxylin. Arrows in B indicate pSMAD1/5/8-positive MEE cells in a caACVR1;K14-Cre embryo. Scale bars, 50 μm.