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. 2014 Mar 31;2014:301376. doi: 10.1155/2014/301376

Figure 1.

Figure 1

Immunohistochemically stained localized and metastatic PCa tissues from patients. (a) localized PCa tissues without Gαs expression (−); (b) localized PCa tissues with weak Gαs expression (+); (c) localized PCa tissues with moderate Gαs expression (++); (d) localized PCa tissues with strong Gαs expression (+++); (e) metastatic PCa tissues without Gαs expression (−); (f) metastatic PCa tissues with weak Gαs expression (+); (g) metastatic PCa tissues with moderate Gαs expression (++); (h) metastatic PCa tissues with strong Gαs expression (+++). Representative images were taken under a microscope (×20).