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. 2018 Nov 28;4:38. doi: 10.1038/s41523-018-0092-4

Fig. 3.

Fig. 3

Analysis of cell cycle-related proteins in PDS and PDR cells. Western blot analysis of cell lysates from PDS models treated with vehicle (CTR) or palbociclib at the STCs for 3 and 6 days (D3, D6) and from their PDR counterparts receiving palbociclib 1 μM. Samples were blotted with the indicated antibodies. GAPDH bands are representative of one blot for each cell line. Blots from a given cell line (PDS and PDR) derive from the same experiment and were processed in parallel. Uncropped images of the cyclin E1 and Rb blots are supplied as Supplementary Figure s7