Metalloreductase STEAP3; EC 1.16.1.-; Six-transmembrane epithelial antigen of prostate 3; Tumor suppressor-activated pathway protein 6; hTSAP6
Categories
Primary Antibodies
Clonality
polyclonal
Description
Endosomal ferrireductase required for efficient transferrin-dependent iron uptake in erythroid cells. Participates in erythroid iron homeostasis by reducing Fe3+ to Fe2+. Can also reduce of Cu2+ to Cu1+, 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.Passer B.J., Proc. Natl. Acad. Sci. U.S.A. 100:2284-2289(2003).Korkmaz C.G., Oncogene 24:4934-4945(2005).Steiner M.S., Cancer Res. 60:4419-4425(2000).
Host
Rabbit
Immunogen
Synthesized peptide derived from internal of Human STEA3.
Involvement In Disease
Anemia, hypochromic microcytic, with iron overload 2 (AHMIO2)
Raised In
Rabbit
Reactivity
Human, Mouse, Rat
Regulatory
RUO
Relevance
Endosomal ferrireductase required for efficient transferrin-dependent iron uptake in erythroid cells. Participates in erythroid iron homeostasis by reducing Fe3+ to Fe2+. Can also reduce of Cu2+ to Cu1+, 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.
Passer B.J., Proc. Natl. Acad. Sci. U.S.A. 100:2284-2289(2003). Korkmaz C.G., Oncogene 24:4934-4945(2005). Steiner M.S., Cancer Res. 60:4419-4425(2000).
Species
Homo Sapiens (Human)
Specificity
The antibody detects endogenous levels of total STEA3 protein.
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.
Pathway
p53 signaling pathway
Protein Families
STEAP family
Tissue Specificity
Expressed in adult bone marrow, placenta, liver, skeletal muscle and pancreas. Down-regulated in hepatocellular carcinoma.
Buffer
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Format
liquid
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.