STEA3 Antibody detects endogenous levels of STEA3. STEAP3 a multi-pass membrane protein induced directly by p53. Plays an important role in facilitating exosome secretion. Enhances secretion in the DNA damage-induced p53-dependent exosomal secretory pathway. Localizes to vesicular-like structures at the plasma membrane and around the nucleus. Highly expressed in hematopoietic tissues where it localizes to the specialized endosome. An 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 NAD (+) as acceptor.
| Target |
STEA3 |
| Reactivity |
Human, Mouse, Rat |
| Host |
Rabbit |
| Clonality |
Polyclonal |
| Tested Applications |
WB |
| Recommended dilutions |
Optimal dilutions/concentrations should be determined by the end user. |
| Purification |
Purified by affinity chromatography. |
| Conjugation |
Unconjugated |
| Storage |
Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Swiss Prot |
Q658P3
|
| GeneID |
55240
|
| Gene Symbol |
STEAP3 |
| OMIM |
609671
|
| HGNC |
24592 |
| Ensembl |
ENSG00000115107 |
| Buffer |
PBS, pH 7.4, 150 mM NaCl, 0.02% sodium azide and 50% glycerol. |
| UNSPSC Code |
12352203 |
| Availability |
Shipped within 5-10 working days. |
| Note |
This product is for research use only. |