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. 2018 Apr 26;8:6563. doi: 10.1038/s41598-018-24968-x

Figure 2.

Figure 2

HER2 site-specific phosphorylation. Western blot analysis of pY1248-HER2 and total HER2 in MDA-MB-453 (A) and SKBR3 (B) treated with MNP-HC, TZ or unconjugated nanoparticles (MNP). Histograms show the densitometric quantification of pY1248-HER2 levels relative to total HER2, adjusted toward α-tubulin (n = 3). Asterisks indicate significance vs. untreated cultures (Ctrl).