Recombinant Human ETS domain-containing transcription factor ERF (ERF)

Product Details

Purity
>85% (SDS-PAGE)
Target Names
ERF
Uniprot NO.
Species
Homo sapiens (Human)
Source
Yeast
Expression Region
1-548
Target Protein Sequence
MKTPADTGFA FPDWAYKPES SPGSRQIQLW HFILELLRKE EYQGVIAWQG DYGEFVIKDP DEVARLWGVR KCKPQMNYDK LSRALRYYYN KRILHKTKGK RFTYKFNFNK LVLVNYPFID VGLAGGAVPQ SAPPVPSGGS HFRFPPSTPS EVLSPTEDPR SPPACSSSSS SLFSAVVARR LGRGSVSDCS DGTSELEEPL GEDPRARPPG PPDLGAFRGP PLARLPHDPG VFRVYPRPRG GPEPLSPFPV SPLAGPGSLL PPQLSPALPM TPTHLAYTPS PTLSPMYPSG GGGPSGSGGG SHFSFSPEDM KRYLQAHTQS VYNYHLSPRA FLHYPGLVVP QPQRPDKCPL PPMAPETPPV PSSASSSSSS SSSPFKFKLQ PPPLGRRQRA AGEKAVAGAD KSGGSAGGLA EGAGALAPPP PPPQIKVEPI SEGESEEVEV TDISDEDEED GEVFKTPRAP PAPPKPEPGE APGASQCMPL KLRFKRRWSE DCRLEGGGGP AGGFEDEGED KKVRGEGPGE AGGPLTPRRV SSDLQHATAQ LSLEHRDS
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full length protein
Tag Info
N-terminal His-tagged/Tag-Free
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.
Storage
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Potent transcriptional repressor that binds to the H1 element of the Ets2 promoter. May regulate other genes involved in cellular proliferation. Required for extraembryonic ectoderm differentiation, ectoplacental cone cavity closure, and chorioallantoic attachment. May be important for regulating trophoblast stem cell differentiation.
Gene References into Functions
  1. Systematic genomic sequencing of prostate cancer in African-American men revealed new insights into prostate cancer, including the identification of ERF as a prostate cancer gene; somatic copy-number alteration differences; and uncommon PIK3CA and PTEN alterations. This study highlights the importance of inclusion of underrepresented minorities in cancer sequencing studies. PMID:28515055
  2. Identification of novel prostate cancer drivers, ERF, CREB3L1, and POU2F2, using RegNetDriver, a framework for integration of genetic and epigenetic alterations with tissue-specific regulatory network. PMID:28750683
  3. data provide evidence that the oncogenicity of ERG is mediated, in part, by competition with ERF and they raise the larger question of whether other gain-of-function oncogenic transcription factors might also inactivate endogenous tumour suppressors PMID:28614298
  4. We report the molecular aetiology of Chitayat syndrome and discuss potential mechanisms for this distinctive phenotype associated with the p.Tyr89Cys substitution in ERF. PMID:27738187
  5. ERF-related craniosynostosis should be suspected in patients presenting with multiple suture or sagittal synostosis PMID:26097063
  6. This work identifies ERF as a novel regulator of osteogenic stimulation by RAS-ERK signaling, potentially by competing with activating ETS factors in multifactor transcriptional complexes PMID:23354439
  7. Data demonstrate that induction of EGR1 involves ERK-mediated down-regulation of microRNA-191 and phosphorylation of the ETS2 repressor factor (ERF) repressor, which subsequently leaves the nucleus. PMID:22198386
  8. Ets-2 Repressor Factor (ERF) physically interacts with the cytomegalovirus major immediate-early promoter (MIEP) and represses MIEP activity in undifferentiated non-permissive T2 embryonal carcinoma cells PMID:12533699
  9. a complex interplay between Ets/Id family members and c-Myc that may be an important determinant of the diversity of telomerase activity in leukemia and other cancers PMID:14611815
  10. Chromosome 21 transcription factor Ets2, overexpressed in Down syndrome, is expressed in neurons. Overexpression causes increased apoptosis of neurons from Ets2 transgenic mice and also involves activation of caspase-3. PMID:14678752
  11. Differential repression of c-myc and cdc2 gene expression by ERF and PE-1/METS. PMID:17525531
  12. Erf provides a direct link between the RAS/ERK signaling and the transcriptional regulation of c-Myc and suggests that RAS/ERK attenuation actively regulates cell fate PMID:17699159

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Subcellular Location
Nucleus.
Protein Families
ETS family
Tissue Specificity
Highest levels in testis, ovary, pancreas, and heart.
Database Links

HGNC: 3444

UNIGENE: Hs.655969

KEGG: hsa:2077

STRING: 9606.ENSP00000222329

OMIM: 600775

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