WIKI4

WIKI4

CAT N°: 14057
Price:

140.00 119.00

Tankyrases (TNKS) cleave NAD+ to produce nicotinamide and ADP-ribose, which is then covalently attached to an acceptor protein in the process known as poly(ADP-ribosyl)ation. WIKI4 is a potent and selective inhibitor of TNKS1 and TNKS2 (IC50s = 26 and 15 nM, respectively).{27316,27317} It has little or no effect on related polymerases or transferases at 10 µM.{27317} Through its effects on TNKS2, WIKI4 prevents AXIN ubiquitinylation and degradation, blocking signaling through the Wnt/?-catenin pathway.{27316} WIKI4 inhibits the expression of ?-catenin target genes and cellular responses to Wnt/?-catenin signaling in both cancer cell lines and embryonic stem cells.{27316}

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