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. Author manuscript; available in PMC: 2013 Jun 20.
Published in final edited form as: Virology. 2012 Apr 20;428(1):58–63. doi: 10.1016/j.virol.2012.03.004

FIG. 3. Immunofluorescent staining for PDGFRα.

FIG. 3

Parental and CHO FD11 Clones 1 and 11 were stained for PDGFRα expression. A) Cell surface PDGFRα expression was detected on unpermeabilized cells by staining with anti-PDGFRα (green) and counter staining with phalloidin (red). B) Intracellular PDGFRα was detected by permeabilizing the cells with Triton X-100 and then staining with anti-PDGFRα (green). Anti-PDGFRα was omitted in control samples in top row. Limited cell surface expression was detected in the CHO FD11 clone 1 and 11 cells compared with parental CHO K1 cells.