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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: Biochim Biophys Acta Mol Cell Res. 2019 Dec 17;1867(4):118625. doi: 10.1016/j.bbamcr.2019.118625

Figure 1.

Figure 1.

Expression of the EGFR/HER-receptor family in human lung cancer cell-lines. (A) RT-PCR was performed with 17 human lung cancer cell-lines to evaluate the expression of EGFR/HER-receptor mRNA. β-actin was used as loading control. Primers used are shown in Table 1 and experimental conditions are as described in METHODS. (B) Whole cell lysate from 7 human NSCLC cell-lines were analyzed for the EGFR/HER-receptor expression by Western blotting. Tubulin was used as loading control. These results are representative of 2 others.