Recombinant Human STEAP1 protein (STEAP1), partial-Detergent

Code: CSB-MP890691HU1-D
Size:
20ug
20ug100ug1mg
US$725
Quantity:
Express system: Mammalian cell
Species: Homo sapiens (Human)
Tag Info: N-terminal Twin-Strep-tagged and C-terminal 10xHis-tagged
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Product Details

Abbreviation
Recombinant Human STEAP1 protein, partial-Detergent
Purity
Greater than 85% as determined by SDS-PAGE.
Target Names
STEAP1
Uniprot NO.
Research Area
Epigenetics and Nuclear Signaling
Species
Homo sapiens (Human)
Source
Mammalian cell
Expression Region
2-339aa
Mol. Weight
44.2 kDa
Protein Length
Partial
Tag Info
N-terminal Twin-Strep-tagged and C-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Datasheet & COA
Please contact us to get it.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Metalloreductase that has the ability to reduce both Fe(3+) to Fe(2+) and Cu(2+) to Cu(1+). Uses NAD(+) as acceptor.
Gene References into Functions
  1. High STEAP1 expression is associated with prostate cancer. PMID:29464393
  2. Data suggest a solid basis for further research into understanding how six-transmembrane epithelial antigen of prostate member 1 (STEAP1) activities may affect cancer progression. PMID:27792302
  3. These findings highlight the ability of immuno-PET with (89)Zr-2109A to detect acute changes in STEAP1 expression PMID:25453051
  4. Data indicate that six transmembrane epithelial antigen of the prostate 1 (STEAP1) is consistently overexpressed in malignant prostate tissue, namely adenocarcinoma and prostatic intraepithelial neoplasia (PIN) lesions. PMID:24239460
  5. The findings provide evidence that STEAP1 is a biomarker of worse prognosis in prostate carcinomas patients. PMID:24025158
  6. STEAP1 is down-regulated by dihydrotestosterone and estradiols in LNCaP cells and in rat prostate. PMID:23060075
  7. A total of 62.3% of the Ewing's Sarcoma samples displayed detectable STEAP1 expression with predominant localization of the protein at the plasma membrane. PMID:22317770
  8. STEAP1 is associated with the invasive behavior and oxidative stress phenotype of Ewing tumors, an unanticipated oncogenic function of STEAP1. PMID:22080479
  9. STEAP1 overexpression predicts improved outcome of Ewing's sarcoma patients, possibly due to enhanced sensitivity towards ROS-generating chemotherapeutics. PMID:22317770
  10. EWS-FLI1 mediated overexpression of STEAP1 increases the invasiveness and oxidative stress levels of Ewing tumor cells. PMID:22080479
  11. Data suggest that zoledronic acid may affect cancer cells also by targeting the gene expression of STEAP. PMID:19915386
  12. Peptide STEAP-292.2L (MLAVFLPIV) may have potential as an antitumor peptide vaccine. PMID:15958640
  13. STEAP mRNA is used here as a marker to evaluate biological samples from individuals suspected of having cancers, and may provide prognostic information useful in defining appropriate therapeutic options. PMID:18793824
  14. STEAP1 is over-expressed in breast cancer and down-regulated by 17beta-estradiol. PMID:18958632
  15. STEAPs may represent novel markers of mesenchymal stem cells in man as well as mice. PMID:19196137

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Subcellular Location
Endosome membrane; Multi-pass membrane protein.
Protein Families
STEAP family
Tissue Specificity
Ubiquitously expressed. Highly expressed in prostate tumors.
Database Links

HGNC: 11378

UNIGENE: Hs.61635

KEGG: hsa:26872

STRING: 9606.ENSP00000297205

OMIM: 604415

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