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. 2010 Jan 21;107(6):2616–2621. doi: 10.1073/pnas.0914356107

Fig. 4.

Fig. 4.

Analysis of ΔEGFR-dependent vs. escaper tumor protein expression and signaling pathway preferences. Western blot analysis with the indicated antibodies of lysates derived from s.c. tumors from mice without dox in the drinking water (ΔEGFR-dependent) and escaper tumors that showed regrowth after a period of stasis after initial dox administration as in Fig. 3 (ΔEGFR-independent escapers). Analysis was performed at least three times for each antibody with consistent results.