The Wnt pathway scaffold protein Axin promotes signaling specificity by suppressing competing kinase reactions
M. Gavagan, E. Fagnan, E. B. Speltz, J. G. Zalatan
The paper shows Axin enhances Wnt signaling specificity by reducing competition from non-Wnt substrates like CREB in GSK3β reactions.
bioRxiv · Sep 13, 2019Biochemistry