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. Author manuscript; available in PMC: 2013 Jan 4.
Published in final edited form as: Urology. 2010 Oct 23;76(6):1517.e6–1517.11. doi: 10.1016/j.urology.2010.07.470

FIG. 1.

FIG. 1

Localization of estrogen receptor and calponin in rat urethra smooth muscle cells (USMCs). UMSC at passage 4 were processed for immunofluorescence staining as described in Materials and Methods. Red fluorescence indicates expression of calponin or ERα. Blue fluorescence indicates cell nuclei (DAPI).