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. 2021 Oct 15;12(10):951. doi: 10.1038/s41419-021-04241-2

Fig. 6. RASMUT CRC samples display increased Src activation.

Fig. 6

A Western Blot analysis evaluating p27 and phosphorylated Src (pSrcY416) expression in CRC cell lines harboring KRAS mutation (SW480, SW620) or not (HT29, Caco-2, Colo320), as indicated. Cells were collected after serum starvation (0) and release with FBS for 15’, as indicated. GAPDH was used as loading control. B Left: Representative images of Src and pSrcY416 expression evaluated by IHC in CRC samples harboring or not mutation of KRAS and BRAF, as indicated. Right: Graph reports the percentage of CRC samples showing activation of Src (pSrcY416) compared to the mutational status of RAS.