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. 2013 Dec 17;8(12):e82405. doi: 10.1371/journal.pone.0082405

Figure 3. Immunostaining score of DU145 cells (panel A,C) and SKOV3 cells (panel B,D) after fixation in 10% NBF for 5 min or 684 hrs or 12 hrs in 10% NBF plus 672 hrs in 70% ethanol staining for PCNA, cytokeratins AE1/AE3, cytoplasmic or separately membrane staining for EGFr.

Figure 3

The top panels show immunostaining scores without AR while bottom panels represent scores with AR. Data from are from three replicate experiments. Error bars are standard deviations (SD) with n = 3. * p value<0.01.