The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/500 - 1/1000. Detects a band of approximately 55 kDa (predicted molecular weight: 55 kDa).
1/500 - 1/1000.
機能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.
組織特異性Expressed in adult bone marrow, placenta, liver, skeletal muscle and pancreas. Down-regulated in hepatocellular carcinoma.
関連疾患Anemia, hypochromic microcytic, with iron overload 2
配列類似性Belongs to the STEAP family. Contains 1 ferric oxidoreductase domain.
翻訳後修飾Proteolytically cleaved by RHBDL4/RHBDD1. RHBDL4/RHBDD1-induced cleavage occurs at multiple sites in a glycosylation-independent manner. Glycosylated.
細胞内局在Endosome membrane. Localizes to vesicular-like structures at the plasma membrane and around the nucleus.