Recombinant Rat E3 ubiquitin-protein ligase NEDD4 (Nedd4), partial

Code CSB-YP720327RA
MSDS
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Source Yeast
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Code CSB-EP720327RA
MSDS
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Source E.coli
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Code CSB-EP720327RA-B
MSDS
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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-BP720327RA
MSDS
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Source Baculovirus
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Code CSB-MP720327RA
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Nedd4
Uniprot No.
Alternative Names
Nedd4; Nedd4aE3 ubiquitin-protein ligase NEDD4; EC 2.3.2.26; HECT-type E3 ubiquitin transferase NEDD4
Species
Rattus norvegicus (Rat)
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
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
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
E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Specifically ubiquitinates 'Lys-63' in target proteins. Monoubiquitinates IGF1R at multiple sites, thus leading to receptor internalization and degradation in lysosomes. Ubiquitinates FGFR1, leading to receptor internalization and degradation in lysosomes. Promotes ubiquitination of RAPGEF2. Involved in the pathway leading to the degradation of VEGFR-2/KDFR, independently of its ubiquitin-ligase activity. Is involved in ubiquitination of ERBB4 intracellular domain E4ICD. Part of a signaling complex composed of NEDD4, RAP2A and TNIK which regulates neuronal dendrite extension and arborization during development. Ubiquitinates TNK2 and regulates EGF-induced degradation of EGFR and TNF2. Involved in the ubiquitination of ebola virus VP40 protein and this ubiquitination plays a role in facilitating viral budding. Ubiquitinates BRAT1 and this ubiquitination is enhanced in the presence of NDFIP1.
Gene References into Functions
  1. NEDD4-1 levels were decreased after ischemia-reperfusion (I/R) and increased after ischemic preconditioning in rat heart tissue and in H9c2 cardiomyocytes. Overexpression activated the Akt pathway and regulated apoptosis-related proteins in H9c2 cardiomyocytes, attenuating SI/R-induced cell apoptosis and caspase 3/7 activities. Overexpression attenuated myocardial apoptosis after I/R. PMID: 27837380
  2. Data suggest that dietary factors can regulate cardiac Scnn1g, Nedd4-2, and Sgk1 activity; here, proanthocyanidin dietary supplement PRO80 blocks aldosterone-dependent up-regulation of Scnn1g, Nedd4-2, and Sgk1 content in cardiac dysfunction. (Scnn1g = epithelial sodium channel 1, gamma subunit; Nedd4-2 = ubiquitin-protein ligase Nedd4-2; Sgk1 = serum-glucocorticoid regulated kinase 1) PMID: 27592201
  3. CRTC2 and Nedd4 ligase involvement in FSH and TGFbeta1 upregulation of connexin43 gap junction PMID: 26508620
  4. Structural Studies of the Nedd4 WW Domains and Their Selectivity for the Connexin43 (Cx43) Carboxyl Terminus. PMID: 26841867
  5. histone methyltransferase Ehmt2 (G9a) led to the loss of repressive histone methylation at the Nedd4-1 promoter and the transcriptional activation of Nedd4 PMID: 26888924
  6. In thyroid FRTL-5 cells, activation of the cyclic AMP pathway increases the association of Nedd4 with IRS-2, thereby enhancing IRS-2-mediated signalling and cell proliferation induced by IGF-I. PMID: 25879670
  7. Nedd4-1 is required for homeostatic loss of surface AMPARs and synaptic strength. PMID: 25505317
  8. Results in two evolutionarily distant model organisms strongly suggests that Nedd4 is a modifier of alpha-synuclein pathobiology and thus a potential target for neuroprotective therapies PMID: 24388974
  9. Data identifies Nedd4 as the first known regulator of MAK-V function. PMID: 22745772
  10. Nedd4-1/2 and Nedd4-2 isoforms widely distributed in the cochlea PMID: 19051070
  11. TrkA trafficking and sorting are regulated by Nedd4-2 protein PMID: 21199218
  12. COMMD1 modulates Na(+) transport in epithelial cells through regulation of ENaC cell surface expression and this effect is likely mediated via Nedd4-2. PMID: 20237237
  13. NEDD4-1-mediated PTEN ubiquitination is crucial in the regulation of PI3K/Akt signaling by PTEN during the neuronal response to zinc, which may represent a common mechanism in neurodegeneration PMID: 20100827
  14. Spry1 and Spry2, but not Spry3 or Spry4, associate with the HECT domain family E3 ubiquitin ligase, Nedd4. PMID: 19864419
  15. Nedd4-mediated ubiquitination of Cx43 is required to recruit Eps15, through its ubiquitin-interacting motif, and targets ubiquitinated Cx43 to the endocytic pathway. PMID: 19835873
  16. Interactions of beta and gamma ENaC with Nedd4 can be facilitated by an ERK-mediated phosphorylation PMID: 11805112
  17. Endogenous Nedd4-2, but not Nedd4, negatively regulates the epithelial Na+ channel (ENaC) and is a component of a signaling pathway by which steroid hormones regulate ENaC. PMID: 14645220
  18. murine leukemia virus Gag interacts with Nedd4 and Nedd4 is essential for budding PMID: 15908698
  19. It is concluded that Nedd4-2 abundance is regulated by Na(+) diet, by a mechanism that likely involves aldosterone. PMID: 16571785
  20. Results show binding of a ubiquitin protein ligase, Nedd4, to the C-terminus of connexin43. PMID: 16931598
  21. -2 is potentially an important regulator of M-current activity in the nervous system and voltage-gated K(+) channels KCNQ2/3 and KCNQ3/5 by ubiquitination PMID: 17322297
  22. Nedd4-2 reduces ENaC surface expression by altering its trafficking at two distinct sites in the endocytic pathway, inducing endocytosis of cleaved channels and targeting them for degradation. PMID: 18174164
  23. Data show that Nedd4 expression was increased in atrophying muscle. PMID: 19125695

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Subcellular Location
Cytoplasm. Cell membrane; Peripheral membrane protein.
Tissue Specificity
Ubiquitously expressed. Expression is highest in lung, kidney and brain.
Database Links
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