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. 2016 Feb 1;11:7–18. doi: 10.4137/BMI.S35075

Figure 4.

Figure 4

Effect of fixation on FRα staining: unfixed and 2% PFA fixed SK-OV-3 cells were stained for FRα using either MAb LK26 or MAb 26B3 and Dylight-649 anti-mouse and immunofluorescence measured using LSC. This analysis demonstrated that there is little or no effect due to fixation on the intensity of the FRα signal.