Figure 2
From: Reduced expression of p27 is a novel mechanism of docetaxel resistance in breast cancer cells
Modulation of p27 protein expression in docetaxel-resistant breast cancer cells. Protein extracted from each cell line was separated by PAGE, transferred to nitrocellulose membranes and probed with anti-human p27 and β-actin antibodies. Lane 1, MCF-7 breast cancer cells; lane 2, MCF-7 docetaxel-resistant subline; lane 3, MDA-MB-231 breast cancer cells; lane 4, MDA-MB-231 docetaxel-resistant subline.