Recombinant Human Sushi repeat-containing protein SRPX2(SRPX2)

Code CSB-MP022690HU
Abbreviation Recombinant Human SRPX2 protein
MSDS
Size $256
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Target Names
SRPX2
Uniprot No.
Research Area
Neuroscience
Alternative Names
Sushi-repeat protein upregulated in leukemia
Species
Homo sapiens (Human)
Source
Mammalian cell
Expression Region
24-465aa
Target Protein Sequence
TWYAGSGYYPDESYNEVYAEEVPQAPALDYRVPRWCYTLNIQDGEATCYSPKGGNYHSSLGTRCELSCDRGFRLIGRRSVQCLPSRRWSGTAYCRQMRCHALPFITSGTYTCTNGVLLDSRCDYSCSSGYHLEGDRSRICMEDGRWSGGEPVCVDIDPPKIRCPHSREKMAEPEKLTARVYWDPPLVKDSADGTITRVTLRGPEPGSHFPEGEHVIRYTAYDRAYNRASCKFIVKVQVRRCPTLKPPQHGYLTCTSAGDNYGATCEYHCDGGYDRQGTPSRVCQSSRQWSGSPPICAPMKINVNVNSAAGLLDQFYEKQRLLIISAPDPSNRYYKMQISMLQQSTCGLDLRHVTIIELVGQPPQEVGRIREQQLSANIIEELRQFQRLTRSYFNMVLIDKQGIDRDRYMEPVTPEEIFTFIDDYLLSNQELTQRREQRDICE
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.
Mol. Weight
52.3 kDa
Protein Length
Full Length of Mature Protein
Tag Info
C-terminal 10xHis-tagged
Form
Liquid or 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
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is 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
Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
Acts as a ligand for the urokinase plasminogen activator surface receptor. Plays a role in angiogenesis by inducing endothelial cell migration and the formation of vascular network (cords). Involved in cellular migration and adhesion. Increases the phosphorylation levels of FAK. Interacts with and increases the mitogenic activity of HGF. Promotes synapse formation. May have a role in the perisylvian region, critical for language and cognitive development.
Gene References into Functions
  1. SRPX2 potentially acts as an independent prognostic predictor and a drug-target for hepatocellular carcinoma patients. PMID: 28654796
  2. Increased Sushi repeat-containing protein X-linked 2 is associated with progression of colorectal cancer. PMID: 25737434
  3. In rolandic epilepsy patients no major role was found for an association with SRPX2 or ELP4 genes. PMID: 24995671
  4. High SRPX2 expression is associated with gastric cancer. PMID: 24700475
  5. SRPX2 is an epilepsy- and language-associated gene that is a target of the foxhead box protein P2 (FoxP2) transcription factor. PMID: 24179158
  6. The SRPX2 protein contains the P-DUDES structural domain in its C-terminal region. This domain has significant albeit remote sequence similarity to thioredoxin-like domains, and is predicted to possess an oxidoreductase function. PMID: 209648
  7. Hypomethylation of SRPX2 appeared at the transition from adenoma to carcinoma, and was correlated with adenocarcinoma histology, microsatellite stability, and poor differentiation. PMID: 23115050
  8. SRPX2 is a novel chondroitin sulfate proteoglycan that is overexpressed in gastrointestinal cancer cells. PMID: 22242148
  9. The FOXP2-SRPX2/uPAR network provides exciting insights into molecular pathways underlying speech-related disorders. PMID: 20858596
  10. acts as regulator of ICAM1 and E-selectin during endotoxemia PMID: 20236627
  11. These findings suggest that Srpx2 regulates endothelial cell migration and tube formation and provides a new target for modulating angiogenesis. PMID: 19667118
  12. The involvement of SRPX2 in these disorders suggests an important role for SRPX2 in the perisylvian region critical for language and cognitive development. PMID: 16497722
  13. The R75K human-specific variation occurred in an important functional loop of the first sushi domain of SRPX2, indicating that this evolutionary mutation may have functional importance PMID: 17942002
  14. Interaction of SRPX2 with uPAR involved in the functioning, the development and disorders of the speech cortex. PMID: 18718938
  15. the biological functions of SRPX2 include cellular migration and adhesion to cancer cells. PMID: 19065654

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Involvement in disease
Rolandic epilepsy with speech dyspraxia and mental retardation X-linked (RESDX)
Subcellular Location
Secreted. Cytoplasm. Cell surface. Cell junction, synapse.
Tissue Specificity
Expressed in neurons of the rolandic area of the brain (at protein level). Highly expressed in the brain, placenta, lung, trachea, uterus, adrenal gland, heart, ovary and placenta. Weakly expressed in the peripheral blood, brain and bone marrow. Expressed
Database Links

HGNC: 30668

OMIM: 300642

KEGG: hsa:27286

STRING: 9606.ENSP00000362095

UniGene: Hs.306339

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