Recombinant Human Regulator of G-protein signaling 3 (RGS3), partial

Code CSB-YP019655HU
MSDS
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Source Yeast
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Code CSB-EP019655HU
MSDS
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Source E.coli
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Code CSB-EP019655HU-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-BP019655HU
MSDS
Size Pls inquire
Source Baculovirus
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Code CSB-MP019655HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
RGS3
Uniprot No.
Alternative Names
C2PA; FLJ20370; FLJ31516; FLJ90496; PDZ RGS 3; PDZ RGS3; Regulator of G protein signaling 3; Regulator of G protein signalling 3; Regulator of G-protein signaling 3; RGP 3; RGP3; RGS 3; RGS3; RGS3_HUMAN
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
Down-regulates signaling from heterotrimeric G-proteins by increasing the GTPase activity of the alpha subunits, thereby driving them into their inactive GDP-bound form. Down-regulates G-protein-mediated release of inositol phosphates and activation of MAP kinases.
Gene References into Functions
  1. It has been reported that mitotic kinesin KIF20A interacts with RGS3 and plays a crucial role in controlling the division modes of neural progenitor cells during cortical neurogenesis. PMID: 30006548
  2. Findings suggest that overexpressed RGS3 regulated by microRNA-126 through the post-transcriptional modulation is associated significantly with a poor prognosis of GC patients. PMID: 27754994
  3. Our data provide a novel miR-25/RGS3 signal in the development of lung cancer. PMID: 26416661
  4. cardiac overexpression of RGS3 inhibits maladaptive hypertrophy and fibrosis and improves cardiac function by blocking MEK-ERK1/2 signaling PMID: 24375609
  5. PDZ-RGS3 can enhance signals generated by the Wnt canonical pathway and plays a pivotal role in epithelial mesenchymal transition PMID: 22859293
  6. Results suggest that the 14-3-3 protein binding affects the structure of the Galpha interaction portion of RGS3 as well as sterically blocks the interaction between the RGS domain and the Galpha subunit of heterotrimeric G proteins. PMID: 22027839
  7. 14-3-3 protein binding induces structural changes in both the N-terminal part and the C-terminal RGS domain of phosphorylated RGS3 molecule PMID: 20347994
  8. Regulator of G-protein signalling 3 (RGS3) showed a difference between follicular cells from follicles leading to a pregnancy or developmental failure. PMID: 19778949
  9. Data are consistent with the model wherein 14-3-3 serves as a scavenger of RGS3, regulating the amounts of RGS3 available for binding G-proteins. PMID: 11985497
  10. C2PA is expressed in the cell nucleus and induces heat shock response element (HSE)-dependent gene transcription PMID: 12210723
  11. RFS3 promoted the conversion of more stable Ca2+ elevations into oscillatory signals. PMID: 15383626
  12. mRNA expression of CCT5, RGS3, and YKT6 was significantly up-regulated in p53-mutated tumors and associated with a low response rate to docetaxel. PMID: 16821082
  13. Full-length RGS3, RGS3T, and the core domain of RGS3 were equally effective in antagonizing inhibition of Ca(V)2.3 through M(2)R. PMID: 16855219
  14. This study identifies a novel, noncanonical role of RGS3 in regulation of TGF-beta signaling through its interaction with Smads and interfering with Smad heteromerization. PMID: 18287247
  15. in apoptosis-initiated cells, the ligand-dependent C5aR-mediated dual signal affects the fate of cells, either apoptosis execution or survival, through regulation of RGS3 gene expression and subsequent modulation of ERK signal. PMID: 19333232

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Subcellular Location
Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein. Note=Long isoforms are cytoplasmic and associated with the plasma membrane (PubMed:9858594). Short isoforms are nuclear (PubMed:10749886).
Database Links

HGNC: 9999

OMIM: 602189

KEGG: hsa:5998

STRING: 9606.ENSP00000259406

UniGene: Hs.494875

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