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Figure 4 | Molecular Cancer

Figure 4

From: Cooperative interaction of MUC1 with the HGF/c-Met pathway during hepatocarcinogenesis

Figure 4

Identification of MUC1 as an interaction partner for c-Met and effect of HGF on this complex. Endogenous MUC1/c-Met interaction was carried out in a total cell lysate from Mahlavu cells (A) and SNU-449 (C) using anti-c-Met antibody by IP. The immunoblotting (IB) with MUC1 showed co-precipitation of endogenous c-Met and MUC1 in unstimulated and HGF stimulated cells. Anti-c-Met antibody was probed to the membrane as a loading control. There was no detectable c-Met and MUC1 in immunoprecipitates prepared with IgG as an IP-control. MUC1 signal intensities were measured by scanning the ECL exposed films with a densitometer. The relative MUC1 intensities (mean ± S.E.) for the different treatments relative to the levels present in the untreated control sample are compared in the bar graphs. Graphs represent data obtained from Mahlavu cells (B) and SNU-449 cells (D).

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