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. 2001 Feb;21(4):1024–1035. doi: 10.1128/MCB.21.4.1024-1035.2001

FIG. 2.

FIG. 2

Mutational analysis of IKK phosphorylation sites in p105. p105 cDNA fragments encoding amino acids 917 to 968 of p105 were cloned into pRSETA. Purified proteins (see Coomassie-stained SDS gel [CS], left panel) were used in an in vitro kinase assay with purified IKKβ (KA, right panel). Mutated amino acids in the p105 destruction box are shown in bold letters.