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人 VDR-NR111 基因全長cDNA ORF克隆 (表達載體)

    產品資料評論相關產品實驗方法
     VDR cDNA Clone產品資訊
    註冊碼:NM_000376.2
    cDNA基因長度:1284bp
    cDNA基因描述:Full length Clone DNA of Homo sapiens vitamin D (1,25- dihydroxyvitamin D3) receptor.
    基因別名:NR1I1, VDR
    分子種屬:Human
    載體:pCMV3-untagged
    Plasmid:
    限制性酶切位點:
    Tag序列:
    序列資訊:
    Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
    ( We provide with VDR qPCR primers for gene expression analysis, HP101561 )
    Promoter:Enhanced CMV mammalian cell promoter
    Application:Stable or Transient mammalian expression
    Antibiotic in E.coli:Ampicillin
    Antibiotic in mammalian cell:Hygromycin
    運輸條件:Each tube contains lyophilized plasmid.
    儲存方法:The lyophilized plasmid can be stored at room temperature for three months.
    Product nameProduct name
    研究背景

    VDR (vitamin D(1,25- dihydroxyvitamin D3)receptor), also known as NR1I1, belongs to the NR1I family, NR1 subfamily. It is composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal ligand-binding domain. Vitamin D receptors (VDRs) are members of the NR1I family, which also includes pregnane X (PXR) and constitutive androstane (CAR) receptors, that form heterodimers with members of the retinoid X receptor family. VDRs repress expression of 1alpha-hydroxylase (the proximal activator of 1,25(OH)2D3) and induce expression of the 1,25(OH)2D3 inactivating enzyme CYP24. Also, it has recently been identified as an additional bile acid receptor alongside FXR and may function to protect gut against the toxic and carcinogenic effects of these endobiotics. VDR is expressed in the intestine, thyroid and kidney and has a vital role in calcium homeostasis. It is the nuclear hormone receptor, also called transcription factor that mediates the action of vitamin D3. Inherited mutations in the VDR gene leads to rickets.

    參考資料
  • Moore DD, et al. (2006) The NR1H and NR1I receptors: constitutive androstane receptor, pregnene X receptor, farnesoid X receptor alpha, farnesoid X receptor beta, liver X receptor alpha, liver X receptor beta, and vitamin D receptor. Pharmacol Rev. 58(4):742-59.
  • Szpirer J, et al. (1991)The Sp1 transcription factor gene (SP1) and the 1,25-dihydroxyvitamin D3 receptor gene (VDR) are colocalized on human chromosome arm 12q and rat chromosome 7. Genomics. 11(1):168-73.
  • Germain P, et al. (2006) Overview of nomenclature of nuclear receptors. Pharmacol Rev. 58(4): 685-704.
  • Adorini L, et al. (2006) Vitamin D receptor agonists, cancer and the immune system: an intricate relationship. Curr Top Med Chem. 6(12):1297-301.
  • Luderer HF, et al. (2010) The vitamin D receptor, the skin and stem cells. J Steroid Biochem Mol Biol. 121(1-2):314-6.
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