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. 2007 Apr;18(4):1167–1178. doi: 10.1091/mbc.E06-08-0668

Figure 8.

Figure 8.

14-3-3 binding regulates DYRK1A kinase activity. (A) U2-OS cells expressing HA-DYRK1Awt and the mutant HA-DYRK1A/S520A were immunoprecipitated with anti-HA antibody. The antibody immunoprecipitated similar levels of both HA-tagged DYRK1A proteins, as detected by immunoblot with the same anti- HA antibody. The presence of endogenous 14-3-3 proteins coimmunoprecipitated with DYRK1A was detected by analyzing the samples by immunoblotting with a pan-14-3-3 antibody (top). Cells lysates represented 2% of inputs (bottom). IP, immunoprecipitation.