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  4. Recombinant Human Breast cancer anti-estrogen resistance protein 3 (BCAR3), partial

Recombinant Human Breast cancer anti-estrogen resistance protein 3 (BCAR3), partial

  • 中文名称：
    Recombinant Human Breast cancer anti-estrogen resistance protein 3(BCAR3) ,partial
  • 货号：
    CSB-YP002594HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Human Breast cancer anti-estrogen resistance protein 3(BCAR3) ,partial
  • 货号：
    CSB-EP002594HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Human Breast cancer anti-estrogen resistance protein 3(BCAR3) ,partial
  • 货号：
    CSB-EP002594HU-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：
  • 中文名称：
    Recombinant Human Breast cancer anti-estrogen resistance protein 3(BCAR3) ,partial
  • 货号：
    CSB-BP002594HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Human Breast cancer anti-estrogen resistance protein 3(BCAR3) ,partial
  • 货号：
    CSB-MP002594HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    BCAR3
  • Uniprot No.：
    O75815
  • 别名：
    BCAR 3; BCAR3; BCAR3_HUMAN; Breast cancer anti estrogen resistance 3; Breast cancer anti estrogen resistance protein 3; Breast cancer anti-estrogen resistance protein 3; Breast cancer antiestrogen resistance 3; dJ1033H22.2; dJ1033H22.2 breast cancer anti estrogen resistance 3; dJ1033H22.2 breast cancer antiestrogen resistance 3; KIAA0554; Novel SH2 containing protein 2; Novel SH2-containing protein 2; NSP 2; NSP2; SH2 containing protein Nsp2; SH2 domain containing protein 3B; SH2 domain-containing protein 3B; SH2D3B
  • 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

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BCAR3 antibodies

靶点详情

  • 功能：
    Acts as an adapter protein downstream of several growth factor receptors to promote cell proliferation, migration, and redistribution of actin fibers. Specifically involved in INS/insulin signaling pathway by mediating MAPK1/ERK2-MAPK3/ERK1 activation and DNA synthesis. Promotes insulin-mediated membrane ruffling. In response to vasoconstrictor peptide EDN1, involved in the activation of RAP1 downstream of PTK2B via interaction with phosphorylated BCAR1. Inhibits cell migration and invasion via regulation of TGFB-mediated matrix digestion, actin filament rearrangement, and inhibition of invadopodia activity. May inhibit TGFB-SMAD signaling, via facilitating BCAR1 and SMAD2 and/or SMAD3 interaction. Regulates EGF-induced DNA synthesis. Required for the maintenance of ocular lens morphology and structural integrity, potentially via regulation of focal adhesion complex signaling. Acts upstream of PTPRA to regulate the localization of BCAR1 and PTPRA to focal adhesions, via regulation of SRC-mediated phosphorylation of PTPRA. Positively regulates integrin-induced tyrosine phosphorylation of BCAR1. Acts as a guanine nucleotide exchange factor (GEF) for small GTPases RALA, RAP1A and RRAS. However, in a contrasting study, lacks GEF activity towards RAP1.
  • 基因功能参考文献：
    1. BCAR3 is an essential interactor and mediator of HEF1-induced migration. PMID: 25817040
    2. BCAR3 acts as a putative suppressor of breast cancer progression by inhibiting the prometastatic TGFbeta/Smad signaling pathway in invasive breast tumors. PMID: 25499443
    3. BCAR1 and BCAR3 scaffolding proteins have roles in cell signaling and antiestrogen resistance PMID: 24584939
    4. Taken together, these results demonstrated that BCAR3 plays an important role in the signaling pathways of insulin leading to cell cycle progression and cytoskeleton reorganization, but not GLUT4 translocation. PMID: 24216110
    5. BCAR3 promotes cell motility by regulating actin cytoskeletal and adhesion remodeling in invasive breast cancer cells. PMID: 23762409
    6. BCAR3 expression may regulate Src signaling in a BCAR3-p130(cas) complex-dependent fashion by altering the ability of the Src SH3 domain to bind the p130(cas) SBD PMID: 22711540
    7. BCAR3-p130Cas complex formation is not required for BCAR3-mediated anti-estrogen resistance, Rac activation or discohesion of epithelial breast cancer cells PMID: 21262352
    8. the c-Src/Cas/BCAR3 signaling axis is a prominent regulator of c-Src activity, which in turn controls cell behaviors that lead to aggressive and invasive breast tumor phenotypes PMID: 19940159
    9. AND-34 activates phosphatidylinositol 3-kinase and induces anti-estrogen resistance in a SH2 and GDP exchange factor-like domain-dependent manner PMID: 15671247
    10. BCAR3 and NSP1 are more highly expressed than SH2D3C (SHEP1) in breast cancer cells, and the expression patterns suggest differential roles for the three genes during breast cancer progression. PMID: 17270363
    11. BCAR3 induces anti-estrogen resistance in breast tumor cell lines by altering cell-cell/cell-matrix interactions and cyclin D1 promoter activity. PMID: 17427198
    12. the spatial and temporal regulation of BCAR3/p130(Cas) interactions within the cell is important for controlling breast cancer cell motility PMID: 17616674
    13. BCAR3 protein, through its SH2 domain, is involved in the signaling pathways of EGF leading to cell cycle progression; BCAR3 itself is part of a mitogenic signaling pathway. PMID: 18722344
    14. The expression of breast cancer anti-estrogen resistance 3 results in basal serine phosphorylation of Crk-Associated Substrate Protein that normally occurs during adhesion of breast cancer cells to fibronectin. PMID: 19454314

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  • 亚细胞定位：
    Cytoplasm. Cell junction, focal adhesion.
  • 组织特异性：
    Ubiquitously expressed. Found in several cancer cell lines, but not in nonmalignant breast tissue.
  • 数据库链接：

    HGNC: 973

    OMIM: 604704

    KEGG: hsa:8412

    STRING: 9606.ENSP00000260502

    UniGene: Hs.36958

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