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  4. Recombinant Human Phosphoprotein associated with glycosphingolipid-enriched microdomains 1 (PAG1), partial

Recombinant Human Phosphoprotein associated with glycosphingolipid-enriched microdomains 1 (PAG1), partial

  • 货号：
    CSB-YP885746HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP885746HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP885746HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    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.

  • 其他：
  • 货号：
    CSB-BP885746HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP885746HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    PAG1
  • Uniprot No.：
  • 别名：
    CBP; Csk binding protein; Csk-binding protein; FLJ37858; MGC138364; PAG 1; PAG; PAG1; PAG1_HUMAN; Phosphoprotein associated with glycosphingolipid enriched microdomains 1; Phosphoprotein associated with glycosphingolipid enriched microdomains; Phosphoprotein associated with glycosphingolipid microdomains 1; Phosphoprotein associated with glycosphingolipid-enriched microdomains 1; Protein Associated with Glycosphingolipid Enriched Microdomains; Transmembrane adapter protein PAG; Transmembrane phosphoprotein Cbp
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Partial
  • 蛋白标签：
    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.
  • 产品提供形式：
    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.
  • 复溶：
    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.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    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.
  • 货期：
    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.
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    Negatively regulates TCR (T-cell antigen receptor)-mediated signaling in T-cells and FCER1 (high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. Promotes CSK activation and recruitment to lipid rafts, which results in LCK inhibition. Inhibits immunological synapse formation by preventing dynamic arrangement of lipid raft proteins. May be involved in cell adhesion signaling.
  • 基因功能参考文献：
    1. Low PAG1 expression is associated neuroblastoma. PMID: 26993602
    2. Our study highlights the underlying mechanism of cross interaction between ASCs and breast cancer cells, and indicates that PAG1/Cbp in breast cancer cell may modulate tumor progression and acquired chemoresistance in the ASCs-associated breast cancer microenvironment through Src and AKT/mTOR pathways. PMID: 29079189
    3. Up-regulated expression of CBP in Jurkat cells could reduce cell homogeneity and promote cell apoptosis PMID: 26062415
    4. No association Pag1 mutation with patient with Schizophrenia. PMID: 25005592
    5. The risk-associated allele of rs2370615 predisposes to allergic disease by increasing PAG1 expression, which might promote B cell activation and have a pro-inflammatory effect. PMID: 26211970
    6. CBP may decrease the metastasis of esophageal carcinoma by inhibiting the activation of Src. PMID: 25684946
    7. The inhibitory function of novobiocin in disrupting the HIF1alpha/p300 complex might be important in tumor cell growth. PMID: 23671581
    8. siRNA directed against PAG1 in a radioresistant (Hep-2max) cell line dramatically enhanced the radiosensitivity and IR-induced cell death. PMID: 22994656
    9. expression of CBP gene is decreased in esophageal carcinoma, which might contribute to the tumorigenesis and progression. PMID: 22027792
    10. findings support a negative regulatory function for Cbp/PAG in proximal B cell receptor signaling in normal and EBV-transformed B cells PMID: 22659621
    11. An over-expression of PAG1 in PC-3M-1E8 cells effectively suppresses the activation of Ras and ERK, as well as the cyclin D1 expression, leading to an inhibition of the proliferation ability of tumor cells. PMID: 21092590
    12. Cbp down-regulation is primarily mediated by epigenetic histone modifications via oncogenic MAPK/PI3K pathways in a subset of cancer cells. PMID: 21388951
    13. Results indicate that Cbp is required for the Csk-mediated inactivation of c-Src and may control the promotion of malignancy in NSCLC tumors that are characterized by c-Src upregulation. PMID: 21156787
    14. PAG1 protein was downregulated in PC-3M-1E8 prostate cancer cell line. PMID: 20388373
    15. In the membrane environment of ALK+ lymphoma rafts, where the glycosphingolipid to signaling protein ratio is higher than in B-NHL rafts, the Lyn activity is suboptimal and does not allow the formation of an efficient Lyn-Cbp/PAG signalosome PMID: 20561033
    16. Study shows EGF-stimulation-induced Csk-binding protein (Cbp) tyrosine phosphorylation followed by Cbp-Csk association, in a SFK-dependent manner. PMID: 16636672
    17. High PAG-binding ability with CSK in vitro as well as the human PAG structure characterized by 11 alpha-helix structures including a 3 kDa transmembrane domain are reported. PMID: 16947079
    18. PAG negatively regulates Ras proteins, and by knocking down PAG there is enhanced Src kinase activity and Ras activation. PMID: 17389760
    19. engagement of the SH2 domain on PAG renders FynT insensitive to Csk negative regulation PMID: 18056706
    20. role in control of proliferation and survival in most B-non-Hodgkin lymphomas PMID: 18070987
    21. new insights into the function of Cbp in modulating RhoA activation, by which Cbp might contribute to renal cell carcinogenesis PMID: 19581936

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  • 亚细胞定位：
    Cell membrane; Single-pass type III membrane protein. Note=Present in lipid rafts.
  • 组织特异性：
    Ubiquitously expressed. Present in germinal center B-cells, plasma cells, T-cells, monocytes and platelets (at protein level).
  • 数据库链接：

    HGNC: 30043

    OMIM: 605767

    KEGG: hsa:55824

    STRING: 9606.ENSP00000220597

    UniGene: Hs.266175