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AHSA1 Antibody

  • 货号：
    CSB-PA870024
  • 规格：
    ￥2024
  • 图片：
    • Western blot analysis of extracts from HT-29 cells, A549 cells and K562 cells, using AHSA1 antibody.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) AHSA1 Polyclonal antibody
  • Uniprot No.：
    O95433
  • 基因名：
    AHSA1
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Synthesized peptide derived from internal of Human AHSA1.
  • 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
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:3000
  • 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：
    Acts as a co-chaperone of HSP90AA1. Activates the ATPase activity of HSP90AA1 leading to increase in its chaperone activity. Competes with the inhibitory co-chaperone FNIP1 for binding to HSP90AA1, thereby providing a reciprocal regulatory mechanism for chaperoning of client proteins. Competes with the inhibitory co-chaperone TSC1 for binding to HSP90AA1, thereby providing a reciprocal regulatory mechanism for chaperoning of client proteins.
  • 基因功能参考文献：
    1. Aha1 colocalized with tau pathology in brain tissue, and this association positively correlated with Alzheimer disease progression. PMID: 28827321
    2. These results suggest that differences in the middle domain of Hsp90alpha and Hsp90beta may be responsible for the isoform-specific interactions with selected proteins. PMID: 25486457
    3. Aha1 may promote disposal of folding defective proteins by the cellular protein quality control. PMID: 25378400
    4. a monoallelic mutation of p53 was sufficient to activate the Aha1/Hsp90 ATPase axis leading to stimulation of Wnt signaling and increased expression of Wnt target genes. PMID: 24451373
    5. Modulation of Hsp90 activity by AHA1 regulates VEGF signaling to eNOS and angiogenesis. PMID: 22859491
    6. The interaction of Aha1 with Hsp90 and its co-chaperones in rabbit reticulocyte lysate (RRL) and in HeLa cell extracts, was characterized. PMID: 22504172
    7. Hsp90 phosphorylation on tyrosine313 promotes recruitment of AHA1, which stimulates Hsp90 ATPase activity, furthering the chaperoning process. PMID: 22727666
    8. Data propose a model for Aha1 in the Hsp90 ATPase cycle where Aha1 regulates dwell time of Hsp90, and suggest Aha1 activity integrates chaperone function with client folding energetics by modulating ATPase sensitive dimer structural transitions. PMID: 20089831
    9. stimulates the inherent ATPase activity of Hsp90 PMID: 12504007
    10. Hsp90 cochaperones modulate Hsp90-dependent stability of CFTR protein folding in the endoplasmic reticulum PMID: 17110338

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  • 亚细胞定位：
    Cytoplasm, cytosol. Endoplasmic reticulum. Note=May transiently interact with the endoplasmic reticulum.
  • 蛋白家族：
    AHA1 family
  • 组织特异性：
    Expressed in numerous tissues, including brain, heart, skeletal muscle and kidney and, at lower levels, liver and placenta.
  • 数据库链接：

    HGNC: 1189

    OMIM: 608466

    KEGG: hsa:10598

    STRING: 9606.ENSP00000216479

    UniGene: Hs.204041