Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.
Search Criteria
Gene/CloneSpeciesStageAnatomy ItemExperimenter
smad4.2xenopus endocardium [+] 

Too many results?Too few results?

Experiment details for smad4.2

The BMP pathway acts to directly regulate Tbx20 in the developing heart.

Good quality Poor quality
Gene Clone Species Stages Anatomy
smad4.2.L laevis NF stage 46 endocardium

Display additional annotations [+]
  Fig. 4. XTbx20 is expressed throughout the myocardium and endocardium of the X. laevis heart. (A,B) Tbx20 is expressed in both the anterior and posterior regions of the X. laevis stage 46 heart. (C-F) Immunohistochemistry of serial sections shows that Tbx20 expression overlaps with that of the myocardial marker tropomyosin (C,D) and with phospho-SMAD1/5/8 expression in the endocardium (E,F); anti-tropomyosin (Tm) staining is labeled green, anti-pSMAD1/5/8 is labeled red, and nuclei are labeled blue with DAPI. LA, left atrium; OFT, outflow tract; TA, truncus arteriosus; V, ventricle.