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EFNA5 Antibody

  • 货号：
    CSB-PA905708
  • 规格：
    ￥2024
  • 图片：
    • Western blot analysis of extracts from HeLa cells, using EFNA5 antibody.
    • Immunohistochemistry analysis of paraffin-embedded human brain tissue using EFNA5 antibody.
    • Immunofluorescence analysis of A549 cells, using EFNA5 antibody.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) EFNA5 Polyclonal antibody
  • Uniprot No.：
    P52803
  • 基因名：
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from internal of Human EFNA5.
  • 免疫原种属：
    Homo sapiens (Human)
  • 克隆类型：
    Polyclonal
  • 纯化方式：
    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA,WB,IHC,IF
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:3000
    IHC 1:50-1:100
    IF 1:100-1:500
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Cell surface GPI-bound ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development. Binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. Induces compartmentalized signaling within a caveolae-like membrane microdomain when bound to the extracellular domain of its cognate receptor. This signaling event requires the activity of the Fyn tyrosine kinase. Activates the EPHA3 receptor to regulate cell-cell adhesion and cytoskeletal organization. With the receptor EPHA2 may regulate lens fiber cells shape and interactions and be important for lens transparency maintenance. May function actively to stimulate axon fasciculation. The interaction of EFNA5 with EPHA5 also mediates communication between pancreatic islet cells to regulate glucose-stimulated insulin secretion. Cognate/functional ligand for EPHA7, their interaction regulates brain development modulating cell-cell adhesion and repulsion.
  • 基因功能参考文献：
    1. These results indicate a novel mechanism of ephrin-Eph signaling independent of direct cell contact and proteolytic cleavage and suggest the participation of EphB2(+) extracellular vesicles in neural development and synapse physiology. PMID: 27354374
    2. MiR-96 and miR-182 are upregulated in hepatocellular carcinoma and negatively associated with ephrin A5 expression. PMID: 25663355
    3. the structure of the ligand-binding domain of the EphA3 receptor in complex with its preferred ligand, ephrin-A5, is reported. PMID: 25993310
    4. The genetic variations c.668C>T (rs201008479), c.102C>T (rs199980747) and c.-27C>G (rs200187971) may present an additional genetic risk factor for age-related cataract in the Chinese population. PMID: 25300504
    5. Data indicate that ephrin-A5 binding directly facilitates the formation of Eph/ephrin clusters by inducing conformational changes in the ligand-binding domain (LBD) of EphA4. PMID: 23959867
    6. Transgenic ephrin-A5 plays a critical role in postnatal lens fiber organization to maintain lens transparency: cells in the ephrin-A5-deficient lens are severely disorganized PMID: 23401654
    7. EphrinA5, especially ephrinA5S, acts as a tumor suppressor in hepatocarcinogenesis. PMID: 22860012
    8. This study presented that EFNA5 showed strong associations with alcohol withdrawal symptoms. PMID: 22072270
    9. Data suggest that ephrinA5 mRNA/protein levels are reduced in colon adenocarcinoma compared to normal colon tissue; staging/grading indicates that ephrinA5 inhibits colon adenocarcinoma progression via c-Cbl-mediated EGFR ubiquitination/degradation. PMID: 22074469
    10. ephrin-A5-induced cell-morphologic changes of EphA3-positive LK63 pre-B acute lymphoblastic leukemia cells PMID: 18385452
    11. These observations indicate that only a subset of signal transduction pathways is required for ephrin-A5-induced growth cone collapse. PMID: 18563700
    12. ephrinA5 acted as a tumor suppressor in glioma, and its negative regulation of EGFR contributed to the suppressive effects. PMID: 19270726
    13. EFNA5 down-regulation is a consistent finding in chondrosarcomas PMID: 19695673

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  • 亚细胞定位：
    Cell membrane; Lipid-anchor, GPI-anchor. Membrane, caveola; Lipid-anchor, GPI-anchor. Note=Compartmentalized in discrete caveolae-like membrane microdomains.
  • 蛋白家族：
    Ephrin family
  • 数据库链接：

    HGNC: 3225

    OMIM: 601535

    KEGG: hsa:1946

    STRING: 9606.ENSP00000328777

    UniGene: Hs.288741