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. 2016 Sep 1;6:32443. doi: 10.1038/srep32443

Figure 2. The effect of CBB G250 on KaiC hexamers.

Figure 2

(A) KaiC was incubated in the presence of ATP at 30 °C for 24 h, and aliquots were subjected to SDS-PAGE (upper panel) and BN-PAGE (lower panel) analyses. (B) Elution profiles of KaiC at 0, 12 and 24 h were generated from gel filtration chromatography experiments. Arrowheads at the top of the panel indicate elution volumes of molecular mass standards. (C) KaiC was incubated in the presence of ATP at 30 °C, and aliquots were subjected to CBB-free native-PAGE at 0, 12 and 24 h with or without 0.25% CBB. (D) KaiC was incubated in the presence of ATP at 30 °C for 12 h, and was subjected to CBB-free native-PAGE following addition of CBB (0%, 0.25%, 0.5% and 1%).