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  4. DNAJA1 Antibody

DNAJA1 Antibody

  • 货号：
    CSB-PA004998
  • 规格：
    ￥880
  • 图片：
    • Western Blot analysis of mouse liver mouse kidney mouse brain cells using HSP40-4 Polyclonal Antibody
  • 其他：

产品详情

  • Uniprot No.：
    P31689
  • 基因名：
  • 别名：
    DJ 2 antibody; DJ2 antibody; DjA1 antibody; DnaJ (Hsp40) homolog; subfamily A; member 1 antibody; DnaJ homolog subfamily A member 1 antibody; DnaJ protein homolog 2 antibody; DNAJ2 antibody; Dnaja1 antibody; DNJA1_HUMAN antibody; hDJ 2 antibody; HDJ-2 antibody; HDJ2 antibody; Heat shock 40 kDa protein 4 antibody; heat shock protein DNAJ like 2 antibody; Heat shock protein J2 antibody; HSDJ antibody; HSJ-2 antibody; HSJ2 antibody; HSPF4 antibody; Human DnaJ protein 2 antibody; NEDD7 antibody; Neural precursor cell expressed developmentally down regulated 7 antibody; OTTHUMP00000021193 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from the Internal region of Human HSP40-4.
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 抗体亚型：
    IgG
  • 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, ELISA
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:2000
    ELISA 1:20000
  • 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：
    Co-chaperone for HSPA8/Hsc70. Stimulates ATP hydrolysis, but not the folding of unfolded proteins mediated by HSPA1A (in vitro). Plays a role in protein transport into mitochondria via its role as co-chaperone. Functions as co-chaperone for HSPA1B and negatively regulates the translocation of BAX from the cytosol to mitochondria in response to cellular stress, thereby protecting cells against apoptosis. Promotes apoptosis in response to cellular stress mediated by exposure to anisomycin or UV.
  • 基因功能参考文献：
    1. that DNAJA1 controls the fate of misfolded stabilization of mutant p53 PMID: 27775703
    2. Therefore, we propose that DnaJA1 is co-opted by the influenza A virus to enter the nucleus and to enhance its RNA polymerase activity in an Hsp70 cochaperone-independent manner. PMID: 25253355
    3. structure and function of human DNAJA1 and its relationship to pancreatic cancer PMID: 24512202
    4. we combined the Hsp70-NEF pairs with cochaperones of the J protein family (DnaJA1, DnaJA2, DnaJB1, and DnaJB4) to generate 16 permutations. PMID: 24318877
    5. Moreover, the levels of DnaJA1 and Hsp70 seem to play against each other with regard to tau: as DnaJA1 levels increase, tau levels are reduced, but this can be prevented if Hsp70 levels are simultaneously induced. PMID: 22343013
    6. Hdj2 directly associates with Japanese encephalitis virus nonstructural protein NS5 and facilitates viral replication. PMID: 21999493
    7. Hsc70 and a dimer of DjA1 independently bind to an unfolded protein PMID: 20363747
    8. Hsp40 type 1 chaperones DJA1 (DNAJA1/Hdj2) and DJA2 (DNAJA2) as key modulators of hERG degradation PMID: 19940115
    9. Mammalian, yeast, bacterial, and chemical chaperones reduce aggregate formation and death in a cell model of oculopharyngeal muscular dystrophy PMID: 11796717
    10. HSP40 binding is the first step in the HSP90 chaperoning pathway for the progesterone receptor PMID: 11809754
    11. sequence analysis of two isoforms PMID: 12974469
    12. Multiple tissue polymerase chain reaction (PCR) results showed that nDnaJA1 expressed highly in testis and lung but low in thymus, prostate, colon and liver PMID: 15595953
    13. Results indicate that DjA1 and DjB4 of subfamilies A and B of human Hsp40 have different quaternary structures and chaperone functions. PMID: 15661747
    14. DJA1 was inhibitory of refolding with DJA2 and Hsc70. PMID: 18684711

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  • 亚细胞定位：
    Membrane; Lipid-anchor. Cytoplasm. Microsome. Nucleus. Cytoplasm, perinuclear region. Mitochondrion.
  • 组织特异性：
    Ubiquitous. Isoform 2 is highly expressed in testis and lung, but detected at low levels in thymus, prostate, colon and liver.
  • 数据库链接：

    HGNC: 5229

    OMIM: 602837

    KEGG: hsa:3301

    STRING: 9606.ENSP00000369127

    UniGene: Hs.445203