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. 2010 Mar 27;3:7. doi: 10.1186/1757-2215-3-7

Figure 1.

Figure 1

Selection of HER2 positive ovarian carcinoma-derived cell lines. Cell lysates, normalized for protein content, were probed following SDS-PAGE with anti-HER2 and anti-EGFR antibody. A1847 and IGROV-1 cells, which express moderate levels of HER2, and OVCAR-7 and SKOV-3, which express high levels of HER2, were selected for further study. Cell lines selected for further study are noted with an asterisk. Tubulin expression is included as a loading control. These blots are representative of two successive passages of ovarian carcinoma-derived cell lines.