Figure 2From: Blockade of CNG channels abrogates urethral relaxation induced by soluble guanylate cyclase activationSection of rat urethra showing immunofluorescence for CNG1 channels (green) and vimentin (red) and its co-localization in a intramuscular Interstitial cell [nuclei are stained with DAPI (blue)]. Scale bar: 20 μm.Back to article page