STEA3 Colorimetric Cell-Based ELISA

Metalloreductase STEAP3;1.16.1.-; Dudulin-2; Six-transmembrane epithelial antigen of prostate 3; Tumor suppressor-activated pathway protein 6; hTSAP6; pHyde; hpHyde; STEAP3; TSAP6

Endosomal ferrireductase required for efficient transferrin-dependent iron uptake in erythroid cells. Participates in erythroid iron homeostasis by reducing Fe (3+) to Fe (2+) . Can also reduce of Cu (2+) to Cu (1+), suggesting that it participates in copper homeostasis. Uses NADP (+) as acceptor. May play a role downstream of p53/TP53 to interface apoptosis and cell cycle progression. Indirectly involved in exosome secretion by facilitating the secretion of proteins such as TCTP.