Recombinant Human E3 ubiquitin-protein ligase RNF19A (RNF19A), partial

Code CSB-YP868327HU
MSDS
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Source Yeast
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Code CSB-EP868327HU
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Source E.coli
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Code CSB-EP868327HU-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-BP868327HU
MSDS
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Source Baculovirus
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Code CSB-MP868327HU
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
RNF19A
Uniprot No.
Alternative Names
AA032313; DKFZP566B1346; Dorfin; Double ring finger protein; Double ring-finger protein; E3 ubiquitin-protein ligase RNF19A; p38; p38 protein; Ring finger protein 19; RING finger protein 19A; Ring IBR ring domain containing protein Dorfin; RN19A_HUMAN; RNF19; RNF19A; Ubce7ip2; UIP117; XYbp
Species
Homo sapiens (Human)
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 E2 ubiquitin-conjugating enzymes UBE2L3 and UBE2L6 in the form of a thioester and then directly transfers the ubiquitin to targeted substrates, such as SNCAIP or CASR. Specifically ubiquitinates pathogenic SOD1 variants, which leads to their proteasomal degradation and to neuronal protection.
Gene References into Functions
  1. A more than 2-fold higher level of RNF19A mRNA in the blood of patients with prostate cancer than in healthy controls makes it an early diagnosis marker for this disease. PMID: 22493721
  2. Dorfin has a role in ubiquitylating mutant SOD1 proteins and targeting them for proteasomal degradation PMID: 12145308
  3. results suggest that synphilin-1 has an important role in the formation of aggregates and cytotoxicity in Parkinson disease and that Dorfin may be involved in the pathogenic process by ubiquitylation of synphilin-1 PMID: 12750386
  4. These results suggest that Dorfin plays a crucial role in the formation of ubiquitylated inclusions of alpha-synucleinopathy and amyotrophic lateral sclerosis. PMID: 12875980
  5. Reducing the accumulation of mutant superoxide dismutase 1 [SOD1] in the mitochondria may be a new therapeutic strategy for mutant SOD1-associated familial amyotrophic lateral sclerosis, and Dorfin may play a significant role in this PMID: 15030390
  6. Valosin-containing protein functionally regulates Dorfin through direct interaction PMID: 15456787
  7. Findings suggest that RNF19 has acquired a new promoter and alternative exons via continuous retrotransposition. PMID: 18721867

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Subcellular Location
Membrane; Multi-pass membrane protein. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Note=Present in the hyaline inclusion bodies specifically found in motor neurons from amyotrophic lateral sclerosis patients. Present in the Lewy bodies specifically found in neurons from Parkinson disease patients.
Protein Families
RBR family, RNF19 subfamily
Tissue Specificity
Widely expressed, with highest levels in heart. Ubiquitously expressed in the central nervous system.
Database Links

HGNC: 13432

OMIM: 607119

KEGG: hsa:25897

STRING: 9606.ENSP00000342667

UniGene: Hs.292882

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