Then, sections were incubated with rabbit monoclonal anti p Stat3 Y 706 antibodies Cell Signaling Technology at 1 100, anti Stat3 rabbit polyclonal antibodies Cell Signaling Technology, mouse anti О± sma antibodies Dako at 1 10, 000, rabbit anti S100a4 antibodies Abcam, Inc priligy usa Using SEER for comparison, the RTOG enrolled proportionately more African American men to trials all cancer sites combined, and for prostate and head and neck cancer