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AKR1C4 Antibody

  • 货号：
    CSB-PA001545ESR1HU
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • Immunohistochemistry of paraffin-embedded human liver tissue using CSB-PA001545ESR1HU at dilution of 1:100
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) AKR1C4 Polyclonal antibody
  • Uniprot No.：
    P17516
  • 基因名：
    AKR1C4
  • 别名：
    3 alpha HSD1 antibody; 3-alpha-HSD1 antibody; 3-alpha-hydroxysteroid dehydrogenase type I antibody; AK1C4_HUMAN antibody; AKR1C4 antibody; Aldo keto reductase family 1 member C4 antibody; Aldo-keto reductase family 1 member C4 antibody; CDR antibody; Chlordecone reductase antibody; DD-4 antibody; DD4 antibody; Dihydrodiol dehydrogenase 4 antibody; HAKRA antibody; HSD3a antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human Aldo-keto reductase family 1 member C4 protein (1-323AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    Antigen Affinity Purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, IHC
  • 推荐稀释比：
    Application Recommended Dilution
    IHC 1:20-1:200
  • 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：
    Cytosolic aldo-keto reductase that catalyzes the NADH and NADPH-dependent reduction of ketosteroids to hydroxysteroids. Liver specific enzyme that acts as NAD(P)(H)-dependent 3-, 17- and 20-ketosteroid reductase on the steroid nucleus and side chain. Displays the ability to catalyze both oxidation and reduction in vitro, but most probably acts as a reductase in vivo since the oxidase activity measured in vitro is inhibited by physiological concentration of NADPH. Acts preferentially as a 3-alpha-hydroxysteroid dehydrogenase (HSD) with a subsidiary 3-beta-HSD activity. Catalyzes efficiently the transformation of the potent androgen 5-alpha-dihydrotestosterone (5alpha-DHT or 17beta-hydroxy-5alpha-androstan-3-one) into the less active form, 5-alpha-androstan-3-alpha,17-beta-diol (3-alpha-diol). Catalyzes the reduction of estrone into 17beta-estradiol but with low efficiency. Metabolizes a broad spectrum of natural and synthetic therapeutic steroid and plays an important role in metabolism of androgens, estrogens, progestereone and conjugated steroids. Catalyzes the biotransformation of the pesticide chlordecone (kepone) to its corresponding alcohol leading to increased biliary excretion of the pesticide and concomitant reduction of its neurotoxicity since bile is the major excretory route.
  • 基因功能参考文献：
    1. the present study suggests that AKR1C1, AKR1C2, AKR1C3, and AKR1C4 are closely associated with drug resistance to both CDDP and 5FU, and that mefenamic acid, an inhibitor of AKR1C, restores sensitivity through inhibition of drug-resistance in human cancer cells. PMID: 28259989
    2. Studies indicate that mutations in aldo-keto reductase family 1 (AKR1) enzymes AKR1C1 and AKR1C4 are responsible for sexual development dysgenesis and mutations in AKR1D1 are causative in bile-acid deficiency. PMID: 24189185
    3. In women only, SNPs in AKR1C4 reduced the likelihood of having exhibited paranoid ideation by circa 60%. PMID: 22356824
    4. Low progesterone levels and a cystine to serine change at position 145 in AKR1C4 gene are associated with manic/hypomanic irritability in males PMID: 21570127
    5. role of AKR1C4 in the metabolism of testosterone and progesterone via the 5beta-reductase pathway. PMID: 21521174
    6. Taken together, we conclude that the cell-type-specific expression of DD4 mRNA is regulated by vHNF-1-C. PMID: 12220531
    7. the expression level of DD4 mRNA is cooperatively regulated by the amounts of HNF-1 alpha, HNF-4 alpha and HNF-4 gamma. PMID: 12544512
    8. Impact of mirtazapine on the activity of a key neurosteroidogenic enzyme, the 3alpha-hydroxysteroid dehydrogenase (3alpha-HSD), and on the levels of neuroactive steroids in relation to clinical response in depression. PMID: 16344854
    9. Structure determination of human AKR1C4 and homology modelling of AKR1D1 followed by docking experiments were used to explore active site geometries. PMID: 19013211

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  • 相关疾病：
    46,XY sex reversal 8 (SRXY8)
  • 亚细胞定位：
    Cytoplasm, cytosol.
  • 蛋白家族：
    Aldo/keto reductase family
  • 组织特异性：
    Liver specific.
  • 数据库链接：

    HGNC: 387

    OMIM: 600451

    KEGG: hsa:1109

    STRING: 9606.ENSP00000263126

    UniGene: Hs.567245