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人 PROS1/Protein S 基因全長cDNA ORF克隆 (表達載體), C-Myc 標籤

    產品資料評論相關產品實驗方法
     PROS1 cDNA Clone產品資訊
    註冊碼:BC015801
    cDNA基因長度:2031bp
    cDNA基因描述:Full length Clone DNA of Homo sapiens protein S (alpha) with C terminal Myc tag.
    基因別名:PSA, PROS, PS21, PS22, PS23, PS24, PS25, PROS1
    分子種屬:Human
    載體:pCMV3-C-Myc
    Plasmid:
    限制性酶切位點:
    Tag序列:Myc Tag Sequence: GAGCAGAAACTCATCTCAGAAGAGGATCTG
    序列資訊:
    Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
    ( We provide with PROS1 qPCR primers for gene expression analysis, HP101835 )
    Promoter:Enhanced CMV mammalian cell promoter
    Application:Stable or Transient mammalian expression
    Antibiotic in E.coli:Kanamycin
    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.
    Myc Tag Info

    A myc tag is a polypeptide protein tag derived from the c-myc gene product that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.

    A myc tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a myc-tag allows one to follow the protein with an antibody against the Myc epitope. Examples are cellular localization studies by immunofluorescence or detection by Western blotting.

    The peptide sequence of the myc-tag is: N-EQKLISEEDL-C (1202 Da). It can be fused to the C-terminus and the N-terminus of a protein. It is advisable not to fuse the tag directly behind the signal peptide of a secretory protein, since it can interfere with translocation into the secretory pathway.

    Product nameProduct name
    研究背景

    PROS1, also known as protein S, is a vitamin K-dependent plasma protein that functions as a cofactor for the anticoagulant protease, activated protein C (APC) to inhibit blood coagulation. PROS1 has two isoforms: a free, functionally active form and an inactive form complexed with C4b-binding protein. Besides its anticoagulant function, PROS1 also acts as an agonist for the tyrosine kinase receptors Tyro3, Axl, and Mer. The endothelium expresses Tyro3, Axl, and Mer and produces protein S. The interaction of protein S with endothelial cells and particularly its effects on angiogenesis have not yet been analyzed.

    參考資料
  • Beauchamp NJ. et al., 2004, Br J Haematol. 125 (5): 647-54.
  • García de Frutos P. et al., 2007, Thromb Haemost. 98 (3): 543-56.
  • Rezende SM. et al., 2004, Blood. 103 (4): 1192-201.
  • Size / Price
    貨號: HG12179-CM
    目錄價: 
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