Figure 2From: Hedgehog pathway responsiveness correlates with the presence of primary cilia on prostate stromal cellsCilia presence in urogenital sinus mesenchyme cells is dependent on proliferation regulating growth conditions. UGSM-2 cells were plated at subconfluence and grown in high serum (10% FBS) (A) and low serum (0.1% FBS) (B) media. Nuclei are stained with DAPI (blue), cilia and microtubules are stained with anti-acetylated tubulin (green).Back to article page