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. 2016 Jul 19;15(16):2145–2156. doi: 10.1080/15384101.2016.1195531

Figure 7.

Figure 7.

The effects of HA-CLS-DsRed on the cell cycle. (A) The cell-cycle phases (right panels) of HA-CLS-DsRed- and HA-DsRed-positive HeLa S3 cells (boxed areas: Left panels) were measured by BrdU incorporation into DNA using flow cytometry. (B) Western blot analysis showing cyclin A and Cdk2 expression in HA-CLS-DsRed- and HA-DsRed-transfected cells. Cell extracts were used for anti-cyclin A immunoprecipitations. The immunoprecipitates were immunoblotted and probed with anti-Cdk2 antibody to detect Cdk2 expression in Cdk2-cyclin A complexes from HA-CLS-DsRed- and HA-DsRed-transfected cells. Presented results are representative of 3 experiments. The histograms show quantification of Cdk2 expression. (C) Kinase assays of Cyclin A immunoprecipitations from cells transfected with HA-CLS-DsRed and HA-DsRed. The Cdk2-cyclin A activity was measured by Kinase-Glo Plus Luminescent Kinase Assay (Promega). Presented results are representative of 3 experiments. The histograms present quantified luminescence, which is related to kinase activity.