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HSD17B10 Antibody

  • 货号：
    CSB-PA909726
  • 规格：
    ￥2024
  • 图片：
    • Immunohistochemical analysis of paraffin-embedded human brain tissue using ERAB antibody.
    • Western blot analysis of extracts from LOVO cells, using ERAB antibody.
    • Western blot analysis of extracts from A549 cells (Lane 2) and HeLa cells (Lane 3), using ERAB antiobdy. The lane on the left is treated with systhesized peptide.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) HSD17B10 Polyclonal antibody
  • Uniprot No.：
    Q99714
  • 基因名：
    HSD17B10
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from Human ERAB.
  • 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
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:3000
    IHC 1:50-1:100
  • 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：
    Mitochondrial dehydrogenase involved in pathways of fatty acid, branched-chain amino acid and steroid metabolism. Acts as (S)-3-hydroxyacyl-CoA dehydrogenase in mitochondrial fatty acid beta-oxidation, a major degradation pathway of fatty acids. Catalyzes the third step in the beta-oxidation cycle, namely the reversible conversion of (S)-3-hydroxyacyl-CoA to 3-ketoacyl-CoA. Preferentially accepts straight medium- and short-chain acyl-CoA substrates with highest efficiency for (3S)-hydroxybutanoyl-CoA. Acts as 3-hydroxy-2-methylbutyryl-CoA dehydrogenase in branched-chain amino acid catabolic pathway. Catalyzes the oxidation of 3-hydroxy-2-methylbutanoyl-CoA into 2-methyl-3-oxobutanoyl-CoA, a step in isoleucine degradation pathway. Has hydroxysteroid dehydrogenase activity toward steroid hormones and bile acids. Catalyzes the oxidation of 3alpha-, 17beta-, 20beta- and 21-hydroxysteroids and 7alpha- and 7beta-hydroxy bile acids. Oxidizes allopregnanolone/brexanolone at the 3alpha-hydroxyl group, which is known to be critical for the activation of gamma-aminobutyric acid receptors (GABAARs) chloride channel. Has phospholipase C-like activity toward cardiolipin and its oxidized species. Likely oxidizes the 2'-hydroxyl in the head group of cardiolipin to form a ketone intermediate that undergoes nucleophilic attack by water and fragments into diacylglycerol, dihydroxyacetone and orthophosphate. Has higher affinity for cardiolipin with oxidized fatty acids and may degrade these species during the oxidative stress response to protect cells from apoptosis. By interacting with intracellular amyloid-beta, it may contribute to the neuronal dysfunction associated with Alzheimer disease (AD). Essential for structural and functional integrity of mitochondria.; In addition to mitochondrial dehydrogenase activity, moonlights as a component of mitochondrial ribonuclease P, a complex that cleaves tRNA molecules in their 5'-ends. Together with TRMT10C/MRPP1, forms a subcomplex of the mitochondrial ribonuclease P, named MRPP1-MRPP2 subcomplex, which displays functions that are independent of the ribonuclease P activity. The MRPP1-MRPP2 subcomplex catalyzes the formation of N(1)-methylguanine and N(1)-methyladenine at position 9 (m1G9 and m1A9, respectively) in tRNAs; HSD17B10/MRPP2 acting as a non-catalytic subunit. The MRPP1-MRPP2 subcomplex also acts as a tRNA maturation platform: following 5'-end cleavage by the mitochondrial ribonuclease P complex, the MRPP1-MRPP2 subcomplex enhances the efficiency of 3'-processing catalyzed by ELAC2, retains the tRNA product after ELAC2 processing and presents the nascent tRNA to the mitochondrial CCA tRNA nucleotidyltransferase TRNT1 enzyme. Associates with mitochondrial DNA complexes at the nucleoids to initiate RNA processing and ribosome assembly.
  • 基因功能参考文献：
    1. s report two patients with novel missense mutations in the HSD17B10 gene (c.34G>C and c.526G>A), resulting in the p.V12L and p.V176M substitutions. Val12 and Val176 are highly conserved residues located at different regions of the MRPP2 structure. PMID: 28888424
    2. in addition to being an essential component of the RNase P reaction, MRPP1/2 serves as a processing platform for several down-stream tRNA maturation steps in human mitochondria. PMID: 29040705
    3. The S-nitrosation of a cysteine residue distal to the 3-hydroxyacyl-CoA dehydrogenase type 2 (HADH2) active site impaired catalytic activity. PMID: 27291402
    4. A computational study and enzyme inhibition assay with full length human 17-beta-HSD10 identifies risperidone as enzyme inhibitor and possible antineoplastic agent. PMID: 28188816
    5. Data suggest that HSD10 plays a role in alterations of energy metabolism by regulating mtDNA content in colorectal carcinomas. PMID: 26884257
    6. Our findings demonstrate that overexpression of HSD10 accelerates pheochromocytoma cell growth, enhances cell respiration, and increases cellular resistance to cell death induction. PMID: 25879199
    7. Three HSD10 variants associated with neurodegenerative disorders are inactive with cardiolipin PMID: 26338420
    8. The s demonstrate elevated amounts of unprocessed pre-tRNAs and mRNA transcripts encoding mitochondrial subunits indicating deficient RNase P activity in HSD10 disease. PMID: 25575635
    9. The study showed that pathogenic mutations impair SDR5C1-dependent dehydrogenation, tRNA processing and methylation. PMID: 25925575
    10. loss of HSD10 causes impaired mitochondrial precursor transcript processing which may explain mitochondrial dysfunction observed in HSD10 disease PMID: 24549042
    11. Defects in this gene are a cause of 17beta-hydroxysteroid dehydrogenase type 10 (HSD10) deficiency. The encoded protein does not exhibit generalized alcohol dehydrogenase activity as was previously thought. PMID: 25007702
    12. Significantly higher levels of SRD5A1, AKR1C2, AKR1C3, and HSD17B10 mRNA were however found in bone metastases than in non-malignant and/or malignant prostate tissue PMID: 24244276
    13. Inhibition of mitochondrial RNase P by beta-amyloid is an unspecific effect and is not mediated by beta-amyloid interaction with SDR5C1. PMID: 23755257
    14. Two major HSD17B10 transcription start sites were identified by primer extension at -37 and -6 as well as a minor start site at -12 nucleotides from the initiation codon ATG. PMID: 23834306
    15. A 5-methylcytosine is present in both active and inactive X chromosomes at + 2259 nucleotide from the initiation ATG of the HSD17B10 gene, explaining the prevalence of the p.R130C mutation among HSD10 deficiency patients. PMID: 23266819
    16. analysis of clinical consequences of mutations in the HSD17B10 gene PMID: 22127393
    17. The role of ABAD in amyloid beta toxicity, was investigated. PMID: 22174920
    18. behavioral stress causes protein up-regulation in the brain of a mouse model of Alzheimer disease PMID: 21382475
    19. These results suggest that the HSD17B10 gene does not escape X-inactivation as has been reported previously. PMID: 20664630
    20. HSD17B10 is regulated by several isoforms of C/EBP-beta in HepG2 cells. PMID: 20638476
    21. This finding indicates that the symptoms in patients with mutations in the HSD17B10 gene are unrelated to accumulation of toxic metabolites in the isoleucine pathway and, rather, related to defects in general mitochondrial function. PMID: 20077426
    22. Sequence analysis of the HADH2 gene from patients with MHBD deficiency revealed the presence of two missense mutations (R130C and L122V)which almost completely abolish enzyme activity PMID: 12696021
    23. Comparison of substrate specificity of human and Drosophila melanogaster type 10 17b-hydroxysteroid dehydrogenases PMID: 12917011
    24. Abeta interacts with ABAD in the mitochondria of Alzheimer's disease patients and transgenic mice; data suggest that the ABAD-Abeta interaction may be a therapeutic target in Alzheimer's disease PMID: 15087549
    25. crystal structure of ABAD/HSD10 complexed with NAD(+) and an inhibitory small molecule PMID: 15342248
    26. findings link amyloid-beta peptide (Abeta) binding alcohol dehydrogenase (ABAD)-induced oxidant stress to critical aspects of Alzheimer's disease (AD)-associated cellular dysfunction, suggesting a pivotal role for this enzyme in the pathogenesis of AD PMID: 15665036
    27. Brain astrocytes contain a moderate level of 17beta-HSD10, which is elevated in activated astrocytes of brains with Alzheimer type pathology, including sporadic Alzheimer's disease (AD) and Down syndrome with AD. PMID: 15804423
    28. Reduced expression of the HADH2 protein causes MRXS10, a phenotype different from that caused by 2-methyl-3-hydroxybutyryl-CoA dehydrogenase deficiency, which is a neurodegenerative disorder caused by missense mutations in this multifunctional protein. PMID: 17236142
    29. These results propose an additional role of ABAD in neural cell death in AD. PMID: 17707551
    30. Data suggest that thioredoxin could not only assist ABAD-inhibiting peptide expression, but rebalance the disturbed "redox equilibrium" caused by intracellular amyloid beta in PC12 cells. PMID: 17917077
    31. Increased gene dosage of HSD17B10, HUWE1, or both contribute to the etiology of X-Linked Mental Retardation. PMID: 18252223
    32. In Alzheimer disease and schizophrenia, significant shifts to left/right asymmetry were found and the changes were associated with more marked increases in mRNA/enzyme expression in the left hemisphere PMID: 18765932
    33. Up-rulation of HSD17B10 expression is associated with poor response to chemotherapy in conventional osteosarcomas. PMID: 19449377
    34. Amyloid-beta-peptide binding to mitochondrial Abeta-binding alcohol dehydrogenase (ABAD) enzyme triggers a series of events leading to mitochondrial dysfunction characteristic of Alzheimer's disease. PMID: 19601895
    35. results support the theory that an imbalance in neurosteroid metabolism could be a major cause of the neurological handicap associated with hydroxysteroid (17beta) dehydrogenase 10 deficiency. PMID: 19706438
    36. The data indicated pronounced increases in the 17beta-hydroxysteroid dehydrogenase type 10 levels, specifically to 179% in multiple sclerosis and to 573% in Alzheimer disease when compared to the age-matched controls. PMID: 19756307
    37. Here, we demonstrate that Abeta-binding alcohol dehydrogenase (ABAD) is a direct molecular link from Abeta to mitochondrial toxicity. PMID: 15087549
    38. tissue distribution, subcellular localization, and metabolic functions PMID: 11559359

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  • 相关疾病：
    HDS10 mitochondrial disease (HSD10MD); Mental retardation, X-linked 17 (MRX17)
  • 亚细胞定位：
    Mitochondrion. Mitochondrion matrix, mitochondrion nucleoid.
  • 蛋白家族：
    Short-chain dehydrogenases/reductases (SDR) family
  • 组织特异性：
    Ubiquitously expressed in normal tissues but is overexpressed in neurons affected in AD.
  • 数据库链接：

    HGNC: 4800

    OMIM: 300256

    KEGG: hsa:3028

    STRING: 9606.ENSP00000168216

    UniGene: Hs.171280