Recombinant Mouse ETS domain-containing transcription factor ERF(Erf)

Code CSB-YP007780MO
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Source Yeast
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Code CSB-EP007780MO
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Source E.coli
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Code CSB-EP007780MO-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP007780MO
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Source Baculovirus
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Code CSB-MP007780MO
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names Erf
Uniprot No. P70459
Alternative Names ErfETS domain-containing transcription factor ERF
Species Mus musculus (Mouse)
Expression Region 1-551
Target Protein Sequence MKTPADTGFA FPDWAYKPES SPGSRQIQLW HFILELLRKE EYQGVIAWQG DYGEFVIKDP DEVARLWGVR KCKPQMNYDK LSRALRYYYN KRILHKTKGK RFTYKFNFNK LVLVNYPFID MGLAGGAVPQ SAPPVPSGGS HFRFPPSTPS EVLSPTEDPR SPPACSSSSS SLFSAVVARR LGRGSVSDCS DGTSELEEPL GEDPRARPPG PPELGAFRGP PLARLPHDPG VFRVYPRPRG GPEPLSPFPV SPLAGPGSLL PPQLSPALPM TPTHLAYTPS PTLSPMYPSG GGGPSGSGGG SHFSFSPEDM KRYLQAHTQS VYNYHLSPRA FLHYPGLVVP QPQRPDKCPL PPMAPETPPV PSSASSSSSS SSSPFKFKLQ PPPLGRRQRA AGEKAPGGTD KSSGGSGSGG LAEGAGAVAP PPPPPQIKVE PISEGESEEV EVTDISDEDE EDGEVFKTPR APPAPPKPEP GEAPGVAQCM PLKLRFKRRW SEDCRLEGGG CLSGGPEDEG EDKKVRGDVG PGESGGPLTP RRVSSDLQHA TAQLSLEHRD S
Protein Length Full length protein
Tag Info The following tags are available.
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.
Form Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization 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
Protein FAQs
Storage Condition Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
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.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet Please contact us to get it.

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Target Background

Function
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. deletion of Erf rescues the proliferative defects of RAS-devoid embryonic stem cells and restores their capacity to differentiate. PMID: 29650524
  2. 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
  3. Results provide evidence that Erf is required for both primitive and erythromyeloid progenitor waves of hematopoietic stem cell (HSC)-independent hematopoiesis as well as for the normal function of HSCs. PMID: 28694332
  4. Oncogenic Ras may play a role in epithelial mesenchymal transition via the ERF and regulation of Semaphorin-7a. PMID: 22875994
  5. These data suggest that attenuation of FGF/Erk signaling and consecutive Erf nuclear localization and function is required for extraembryonic ectoderm differentiation, ectoplacental cone cavity closure, and chorioallantoic attachment. PMID: 17502352
  6. These studies suggest "repressing repressors" as a potential strategy for achieving utrophin up-regulation in Duchenne's muscular dystrophy, and they provide a model for utrophin-A regulation in muscle. PMID: 17507653
  7. 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 Expressed along the osteogenic margins of the developing calvarial bones, in a similar distribution to that observed for the master osteogenic regulator RUNX2.
Database Links

KEGG: mmu:13875

STRING: 10090.ENSMUSP00000041912

UniGene: Mm.8068

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