https://www.selleckchem.com/pr....oducts/vu0463271.htm
Since the Myrf N-terminal fragment strictly functions as a homo-trimer, any loss-of-function mutation has the potential to act as a dominant negative. We observed that one copy of Myrf-F387S, Myrf-Q403H, or Myrf-L479V, but not Myrf-G435R, was tolerated by the Myrf N-terminal homo-trimer for structural and functional integrity. These data suggest that F387S, Q403H, and L479V cause birth defects by haploinsufficiency, while G435R does so via dominant negative functionality.Human macrophage migration inhibitory factor (MIF) is an atypica