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人 PRL-2/PTP4A2 基因ORF全长cDNA克隆(表达载体), C-His 标签

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     PTP4A2 cDNA Clone产品信息
    NCBI注册码:BC070182
    参考序列ORF长度:504bp
    cDNA基因描述:Full length Clone DNA of Homo sapiens protein tyrosine phosphatase type IVA, member 2 with C terminal His tag.
    分子别称:HH13, OV-1, PRL2, HH7-2, PRL-2, PTP4A, HU-PP-1, PTPCAAX2, ptp-IV1a, ptp-IV1b
    分子种属:Human
    载体:pCMV3-C-His
    质粒:
    限制性酶切位点:
    Tag序列:His Tag Sequence: CACCATCACCACCATCATCACCACCATCAC
    序列信息:
    测序引物:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
    ( We provide with PTP4A2 qPCR primers for gene expression analysis, HP102573 )
    启动子:Enhanced CMV mammalian cell promoter
    Application:Stable or Transient mammalian expression
    抗生素(大肠杆菌):Kanamycin
    抗生素(哺乳动物细胞):Hygromycin
    运输方式:Each tube contains lyophilized plasmid.
    储存方法:The lyophilized plasmid can be stored at room temperature for three months.
    His Tag Info

    A polyhistidine-tag is an amino acid motif in proteins that consists of at least five histidine (His) residues, often at the N- or C-terminus of the protein.

    Polyhistidine-tags are often used for affinity purification of polyhistidine-tagged recombinant proteins expressed in Escherichia coli and other prokarfyotic expression systems.

    Product nameProduct name
    研究背景

    PRL-2 (Protein-tyrosine phosphatase of regenerating liver 2), also known as PTP4A2 (Protein tyrosine phosphatase type IVA, member 2), is a member of PTP family and has an important function in controlling cell growth. PRL-2 phosphatases may be multifunctional enzymes with diverse roles in a variety of tissue and cell types. The phosphatase of regenerating liver (PRL) family, comprising PRL-1, PRL-2 and PRL-3, is a group of prenylated phosphatases that are candidate cancer biomarkers and therapeutic targets. PRL-1, PRL-2, and PRL-3 represent a novel class of protein-tyrosine phosphatase with a C-terminal prenylation motif. They are three closely related intracellular enzymes that possess the PTP active site signature sequence CX 5R. The PRL-2 mRNA is elevated in primary breast tumors relative to matched normal tissue, and also dramatically elevated in metastatic lymph nodes compared with primary tumors. PRL-2 plays a role in breast cancer progression. PRL-2 is a pathogenic molecule in hematopoietic malignancies and suggest its potential as a novel therapeutic target.

    参考资料
  • Akiyama S, et al. (2010) PRL-2 increases Epo and IL-3 responses in hematopoietic cells. Blood Cells Mol Dis. 44(4): 209-14.
  • Hardy S, et al. (2010) Overexpression of the protein tyrosine phosphatase PRL-2 correlates with breast tumor formation and progression. Cancer Res. 70(21): 8959-67.
  • Yuan L, et al. (2007) Differential expression and functional constraint of PRL-2 in hibernating bat. Comp Biochem Physiol B Biochem Mol Biol. 148(4): 375-81.
  • Dumaual CM, et al. (2006) Cellular localization of PRL-1 and PRL-2 gene expression in normal adult human tissues. J Histochem Cytochem. 54(12): 1401-12.
  • Zeng Q, et al. (2000) Prenylation-dependent association of protein-tyrosine phosphatases PRL-1, -2, and -3 with the plasma membrane and the early endosome. J Biol Chem. 275(28): 21444-52.
  • Size / Price
    货号: HG13097-CH
    目录价: 
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