STEAP3 antibody - N-terminal region
Rabbit Polyclonal Antibody
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Application ![]()
| WB |
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Primary Accession | Q658P3 |
Other Accession | NM_001008410, NP_001008410 |
Reactivity | Human, Mouse, Rat, Rabbit, Pig, Horse, Bovine, Guinea Pig, Dog |
Predicted | Human, Mouse, Rabbit, Horse, Bovine, Guinea Pig, Dog |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 54kDa |
Gene ID | 55240 |
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Alias Symbol | STMP3, TSAP6, dudlin-2 |
Other Names | 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 |
Format | Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose. |
Reconstitution & Storage | Add 100 ul of distilled water. Final anti-STEAP3 antibody concentration is 1 mg/ml in PBS buffer with 2% sucrose. For longer periods of storage, store at 20°C. Avoid repeat freeze-thaw cycles. |
Precautions | STEAP3 antibody - N-terminal region is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | STEAP3 |
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Synonyms | TSAP6 |
Function | Integral membrane protein that functions as a NADPH-dependent ferric-chelate reductase, using NADPH from one side of the membrane to reduce a Fe(3+) chelate that is bound on the other side of the membrane (PubMed:26205815). Mediates sequential transmembrane electron transfer from NADPH to FAD and onto heme, and finally to the Fe(3+) chelate (By similarity). Can also reduce Cu(2+) to Cu(1+) (By similarity). Mediates efficient transferrin-dependent iron uptake in erythroid cells (By similarity). May play a role downstream of p53/TP53 to interface apoptosis and cell cycle progression (By similarity). Indirectly involved in exosome secretion by facilitating the secretion of proteins such as TCTP (PubMed:15319436, PubMed:16651434). |
Cellular Location | Endosome membrane {ECO:0000250|UniProtKB:Q8CI59}; Multi-pass membrane protein. Note=Localizes to vesicular- like structures at the plasma membrane and around the nucleus |
Tissue Location | Expressed in adult bone marrow, placenta, liver, skeletal muscle and pancreas. Down-regulated in hepatocellular carcinoma. |

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Provided below are standard protocols that you may find useful for product applications.
References
Amzallag,N.,(2004)J.Biol.Chem.279(44),46104-46112ReconstitutionandStorage:Forshorttermuse,storeat2-8Cupto1week.Forlongtermstorage,storeat-20Cinsmallaliquotstopreventfreeze-thawcycles.

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