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  4. Recombinant Human Src kinase-associated phosphoprotein 1 (SKAP1)

Recombinant Human Src kinase-associated phosphoprotein 1 (SKAP1)

  • 货号：
    CSB-YP769799HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP769799HU-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-BP769799HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP769799HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    pp55; SCAP 1; SCAP1; SKAP 1; SKAP 55; SKAP-55; Skap1; SKAP1_HUMAN; SKAP55 adaptor protein; SRC family associated phosphoprotein 1; Src family-associated phosphoprotein 1; Src kinase associated phosphoprotein 1; SRC kinase associated phosphoprotein 55 kD; Src kinase associated phosphoprotein of 55 kDa; Src kinase-associated phosphoprotein 1; Src kinase-associated phosphoprotein of 55 kDa
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-359
  • 氨基酸序列
    MQAAALPEEI RWLLEDAEEF LAEGLRNENL SAVARDHRDH ILRGFQQIKA RYYWDFQPQG GDIGQDSSDD NHSGTLGLSL TSDAPFLSDY QDEGMEDIVK GAQELDNVIK QGYLEKKSKD HSFFGSEWQK RWCVVSRGLF YYYANEKSKQ PKGTFLIKGY GVRMAPHLRR DSKKESCFEL TSQDRRSYEF TATSPAEARD WVDQISFLLK DLSSLTIPYE EDEEEEEKEE TYDDIDGFDS PSCGSQCRPT ILPGSVGIKE PTEEKEEEDI YEVLPDEEHD LEEDESGTRR KGVDYASYYQ GLWDCHGDQP DELSFQRGDL IRILSKEYNM YGWWVGELNS LVGIVPKEYL TTAFEVEER
  • 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：
    Positively regulates T-cell receptor signaling by enhancing the MAP kinase pathway. Required for optimal conjugation between T-cells and antigen-presenting cells by promoting the clustering of integrin ITGAL on the surface of T-cells. May be involved in high affinity immunoglobulin epsilon receptor signaling in mast cells.
  • 基因功能参考文献：
    1. K152 and D120 within the PH domain of SKAP55 regulate plasma membrane targeting and T cell receptor-mediated activation of LFA-1. PMID: 28052935
    2. SKAP55 dimers stabilize SLP-76 microclusters, couple SLP-76 to the force-generating systems responsible for microcluster movement, and enable adhesion via the TCR by mechanisms independent of RIAM, talin, and beta1 integrins. PMID: 24368808
    3. single-nucleotide polymorphisms in ARRDC3, FLT1, and SKAP1 were significant predictors for survival androgen-deprivation therapy in prostate cancer patients. PMID: 21652578
    4. N-terminal myr-tagged SKAP1 for membrane binding facilitated constitutive RapL membrane and Rap1 binding and effectively substituted for PI3K and TCR ligation in the activation of LFA-1 in T cells. PMID: 21669874
    5. Single nucleotide polymorphism in SKAP1 is associated with ovarian cancer. PMID: 20852632
    6. findings define a T cell receptor "inside-out" pathway via N-SKAP1-C-RapL that regulates T cell adhesion, motility, and arrest times with dendritic cells in lymph nodes. PMID: 20346707
    7. SKAP55 coupled with CD45 positively regulates T-cell receptor-mediated gene transcription. PMID: 11909961
    8. observation that adapter protein SKAP55 formed homodimers through its SH3 domain and SK region PMID: 12171928
    9. SKAP-55 regulates integrin-mediated adhesion and conjugate formation between T cells and antigen-presenting cells PMID: 12652296
    10. stimuli that signal for the stabilization of SKAP55 may play an important role in T cell adhesion and conjugate formation PMID: 15849195
    11. This study reports on a RKXXY294 motif in SKAP-55 that mediates unique ADAP SH3c domain binding; it is necessary for LFA-1-mediated adhesion and cytokine production. PMID: 16461356
    12. These results suggest that SKAP55 modulates signal transduction from the T cell antigen receptor to Ras by binding to RasGRP1. PMID: 17658605
    13. SKAP1 protein as a novel regulator of the metaphase-to-anaphase transition and demonstrates that misregulation of the separase activation results in a reduced fidelity of chromosome segregation and a reduced genomic stability independent of the SAC. PMID: 19667759

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  • 亚细胞定位：
    Cytoplasm. Nucleus. Cell membrane.
  • 蛋白家族：
    SKAP family
  • 组织特异性：
    Highly expressed in thymocytes and peripheral blood lymphocytes. Also expressed in spleen cells and testis. Present in T-cells (at protein level).
  • 数据库链接：

    HGNC: 15605

    OMIM: 604969

    KEGG: hsa:8631

    STRING: 9606.ENSP00000338171

    UniGene: Hs.316931