女人与狗锁死了视频大全|霍金死亡过程恐怖视频|无节社团简谱季免费观看|六间房直播大厅|中文字幕欧美另类精品|久久人人玩人妻潮喷内射人人|亚洲国产一区二区三区在线观看

The six-transmembrane epithelial antigen of prostate 2 (STEAP2) is a member of a family of metalloreductases identified as cell-surface antigens in prostate tissue.  Similar to two other members of the STEAP family (STEAP 3 and STEAP4), STEAP2 promotes both iron and copper reduction.  STEAP2 expression in transfected cells also correlated with iron or copper uptake, suggesting that the STEAP family of proteins may function to stimulate iron and copper uptake. STEAP2 is widely expressed in many tissues in the plasma membrane, but is most highly expressed in prostate. At least three isoforms of STEAP2 are known to exist. This STEAP2 antibody does not cross-react with other STEAP proteins.