Recombinant Mouse Receptor-type tyrosine-protein phosphatase eta(Ptprj) ,partial

Code CSB-YP717545MO
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Source Yeast
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Code CSB-EP717545MO
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Source E.coli
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Code CSB-EP717545MO-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-BP717545MO
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Source Baculovirus
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Code CSB-MP717545MO
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names Ptprj
Uniprot No. Q64455
Alternative Names Ptprj; Byp; Scc1; Receptor-type tyrosine-protein phosphatase eta; Protein-tyrosine phosphatase eta; R-PTP-eta; EC; HPTP beta-like tyrosine phosphatase; Protein-tyrosine phosphatase receptor type J; R-PTP-J; Susceptibility to colon cancer 1; CD antigen CD148
Species Mus musculus (Mouse)
Protein Length Partial
Tag Info The following tags are available.
N-terminal His-tagged
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
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.
and FAQs
Protein FAQs
Storage Condition Store at -20°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 Data

Function Tyrosine phosphatase which dephosphorylates or contributes to the dephosphorylation of CTNND1, FLT3, PDGFRB, MET, RET, KDR, LYN, SRC, MAPK1, MAPK3, EGFR, TJP1, OCLN, PIK3R1 and PIK3R2. Plays a role in cell adhesion, migration, proliferation and differentiation. Involved in vascular development. May be involved in the mechanism of contact inhibition of cell growth. Regulator of macrophage adhesion and spreading. Positively affects cell-matrix adhesion. Positive regulator of platelet activation and thrombosis. Negative regulator of cell proliferation. Negative regulator of PDGF-stimulated cell migration; through dephosphorylation of PDGFR. Positive regulator of endothelial cell survival, as well as of VEGF-induced SRC and AKT activation; through KDR dephosphorylation. Negative regulator of EGFR signaling pathway; through EGFR dephosphorylation. Enhances the barrier function of epithelial junctions during reassembly. Negatively regulates T-cell receptor (TCR) signaling. Upon T-cell TCR activation, it is up-regulated and excluded from the immunological synapses, while upon T-cell-antigen presenting cells (APC) disengagement, it is no longer excluded and can dephosphorylate PLCG1 and LAT to down-regulate prolongation of signaling.
Gene References into Functions
  1. This study demonstrated that the protein-tyrosine phosphatase DEP-1 promotes migration and phagocytic activity of microglial cells in part through negative regulation of fyn tyrosine kinase. PMID: 27859601
  2. our results established DEP-1 as an essential driver of VEGF-dependent permeability, angiogenesis, and metastasis PMID: 27364551
  3. These results demonstrated Ptprj as a physiological enzyme that attenuates insulin signalling in vivo, and indicate that an inhibitor of Ptprj may be an insulin-sensitizing agent. PMID: 26063811
  4. DEP-1 acts as an endogenous antagonist of the insulin receptor, and downregulation of DEP-1 results in an improvement of insulin sensitivity. PMID: 23889985
  5. Data indicate that CD148 mRNA is upregulated in diseased joints of with collagen-induced arthritis. PMID: 24016860
  6. phosphatase CD148 promotes airway hyperresponsiveness through SRC family kinases PMID: 23543053
  7. These data indicate that PTPRJ may regulate differentiation of normal mammary epithelia and that dysregulation of protein localisation may be associated with tumorigenesis. PMID: 22815804
  8. differential effects of CD148 in T cells and other leukocyte subsets PMID: 21543337
  9. DEP-1 is negatively regulating FLT3 signaling activity and that its loss may contribute to but is not sufficient for leukemogenic cell transformation. PMID: 21262971
  10. CD148 plays a critical role in regulating GPVI/FcR gamma-chain expression and maintains a pool of active SFKs in platelets by directly dephosphorylating the C-terminal inhibitory tyrosines of SFKs that is essential for platelet activation PMID: 20345711
  11. This protein is a candidate for the mouse colon cancer susceptibility locus (Scc1). PMID: 12089527
  12. CD148 has a role in developmental vascular organization and regulates endothelial proliferation and endothelium-pericyte interactions PMID: 12588999
  13. participates in contact inhibition of VEGF signaling PMID: 12771128
  14. negative regulation of growth-factor stimulated cell migration and promotion of cell-matrix adhesion may be related to the function of DEP-1 as tumor suppressor PMID: 12833140
  15. CD148 is a global regulator of platelet activation and a novel antithrombotic drug target. PMID: 19246339
  16. CD148 is a regulator of macrophage activity. PMID: 19268662

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Subcellular Location Cell membrane, Single-pass type I membrane protein, Cell projection, ruffle membrane, Cell junction
Protein Families Protein-tyrosine phosphatase family, Receptor class 3 subfamily
Tissue Specificity Expressed at high levels in brain, kidney, spleen and intestine, and at lower levels in liver, lung, thymus and heart. Expressed at a high level in the myeloid cell line FDC-P2, and at a lower level in the pre-B lymphoid cell line WEHI-231 and the T hybri
Database Links

KEGG: mmu:19271

STRING: 10090.ENSMUSP00000129592

UniGene: Mm.330393


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