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. 2022 Jun 20;13(6):557. doi: 10.1038/s41419-022-05007-0

Fig. 3. Sensitivity to ferroptosis in ECM-detached tumor cells with EGFR blockade.

Fig. 3

A Protein expression levels of EGFR in ECM-detached TNBC cells. B FCM analysis of CD44 and CD24 proportion in ECM-detached MDA-MB-231 cells. C ALDH subpopulation analysis in ECM-detached MDA-MB-231 cells detected by FCM. D Cell viability was detected under attached or detached condition in MDA-MB-231 cells. E, F Cell viabilities were induced by erastin with EGFR overexpression or lapatinib in MDA-MB-231 cells. **P < 0.01.