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ACER2 Antibody

  • 货号：
    CSB-PA561619
  • 规格：
    ￥880
  • 图片：
    • Western blot analysis of COS7 using ASAH3L antibody.. Secondary antibody was diluted at 1:20000
    • Immunohistochemical analysis of paraffin-embedded human-breast-cancer, antibody was diluted at 1:200
    • Immunohistochemical analysis of paraffin-embedded human-breast-cancer, antibody was diluted at 1:200
    • Immunohistochemical analysis of paraffin-embedded human-liver, antibody was diluted at 1:200
  • 其他：

产品详情

  • Uniprot No.：
    Q5QJU3
  • 基因名：
    ACER2
  • 别名：
    ACER2; ASAH3L; PP11646; Alkaline ceramidase 2; AlkCDase 2; Alkaline CDase 2; haCER2; Acylsphingosine deacylase 3-like; N-acylsphingosine amidohydrolase 3-like
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse
  • 免疫原：
    Synthesized peptide derived from the Internal region of Human ASAH3L. at AA rangle: 50-130
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 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.
  • 保存缓冲液：
    Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
  • 产品提供形式：
    Liquid
  • 应用范围：
    WB, IHC, ELISA
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:2000
    IHC 1:100-1:300
    ELISA 1:10000
  • 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：
    Golgi ceramidase that catalyzes the hydrolysis of ceramides into sphingoid bases like sphingosine and free fatty acids at alkaline pH. Ceramides, sphingosine, and its phosphorylated form sphingosine-1-phosphate are bioactive lipids that mediate cellular signaling pathways regulating several biological processes including cell proliferation, apoptosis and differentiation. Has a better catalytic efficiency towards unsaturated long-chain ceramides, including C18:1-, C20:1- and C24:1-ceramides. Saturated long-chain ceramides and unsaturated very long-chain ceramides are also good substrates, whereas saturated very long-chain ceramides and short-chain ceramides are poor substrates. Also hydrolyzes dihydroceramides to produce dihydrosphingosine. It is the ceramidase that controls the levels of circulating sphingosine-1-phosphate and dihydrosphingosine-1-phosphate in plasma through their production by hematopoietic cells. Regulates cell proliferation, autophagy and apoptosis by the production of sphingosine and sphingosine-1-phosphate. As part of a p53/TP53-dependent pathway, promotes for instance autophagy and apoptosis in response to DNA damage. Through the production of sphingosine, may also regulate the function of the Golgi complex and regulate the glycosylation of proteins.
  • 基因功能参考文献：
    1. Consistently, forced expression of p53 significantly stimulated ACER2 transcription. Notably, p53-mediated autophagy and apoptosis were markedly enhanced by ACER2. Depletion of the essential autophagy gene ATG5 revealed that ACER2-induced autophagy facilitates its effect on apoptosis. PMID: 28294157
    2. Results suggest that the ACER2/sphingosine pathway mediates programmed cell death in response to DNA damage through ROS production. PMID: 26943039
    3. c-Src-mediated signal positively regulates ACER activity in a Ca2+-independent manner. PMID: 24708996
    4. Results suggest that up-regulation of the ACER2/DHS pathway mediates the cytotoxicity of 4-HPR in tumor cells and that up-regulating or activating ACER2 may improve the anti-cancer activity of 4-HRR and other DHC-inducing agents. PMID: 20628055
    5. Clinical trial of gene-disease association and gene-environment interaction. (HuGE Navigator) PMID: 20379614
    6. ACER2 has broad substrate specificity and requires Ca(2+) for its activity; ACER2 has the cytosolic C terminus and luminal N terminus, which are essential for its activity, correct cellular localization, and regulation for protein glycosylation PMID: 20089856
    7. ACER2/sphingosine pathway plays an important role in regulating beta1 maturation and cell adhesion mediated by beta1 integrins PMID: 18945876

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  • 亚细胞定位：
    Golgi apparatus membrane; Multi-pass membrane protein.
  • 蛋白家族：
    Alkaline ceramidase family
  • 组织特异性：
    Highly expressed in placenta.
  • 数据库链接：

    HGNC: 23675

    OMIM: 613492

    KEGG: hsa:340485

    STRING: 9606.ENSP00000342609

    UniGene: Hs.41379