https://www.selleckchem.com/MEK.html
Our data suggest that Wnt/BMP antagonism may have evolved early for defining the oral-aboral axis, while the involvement of BMP antagonists during axial patterning is a recent evolutionary acquisition within the Bilateria lineage. Different expression patterns of gremlin and noggin suggest their roles in budding and patterning of tentacles, respectively. Further, bmp 5-8b inhibition by activated Wnt signaling does not directly involve noggin and gremlin in Hydra. Our data suggest that Wnt/BMP antagonism may have evolved early for defining the oral-a