Arkadia enhances Nodal/TGF-beta signaling by coupling phospho-Smad2/3 activity and turnover.

Mavrakis KJ, Andrew RL, Lee KL, Petropoulou C, Dixon JE, Navaratnam N, Norris DP, Episkopou V
PLoS Biol. 2007 Mar;5(3):e67. doi: 10.1371/journal.pbio.0050067. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID	Plasmid	Purpose
112228	gfp-Arkadia/RNF111	Expresses GFP-tagged Arkadia in mammalian cells
112229	gfp-Arkadia/ RNF111 deltaRING	Expresses GFP-tagged enzymatically inactive (delta RING) Arkadia in mammalian cells