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小鼠 CD74 基因ORF全长cDNA克隆(表达载体)

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    小鼠 CD74 cDNA Clone产品信息
    NCBI注册码:NM_001042605.1
    参考序列ORF长度:840bp
    cDNA基因描述:Full length Clone DNA of Mus musculus CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated).
    分子别称:Ii, CLIP, DHLAG, HLADG, Ia-GAMMA, Cd74
    分子种属:Mouse
    载体:pCMV3-untagged
    质粒:
    限制性酶切位点:
    Tag序列:
    序列信息:
    测序引物:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
    ( We provide with CD74 qPCR primers for gene expression analysis, MP200713 )
    启动子:Enhanced CMV mammalian cell promoter
    Application:Stable or Transient mammalian expression
    抗生素(大肠杆菌):Ampicillin
    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.
    Product nameProduct name
    研究背景

    The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD74, also known as HLA class2 histocompatibility antigen gamma chain and HLA-DR antigens-associated invariant chain, is a polypeptide involved in the formation and transport of MHC class2 protein. CD74 is expressed by B cells, macrophages, and Reed-Sternberg cells. When MHC class 2 protein was in the rough ER, its peptide-binding cleft was blocked by CD74 to prevent it from interacting with the endogenous peptides. CD74 also serves to facilitate MHC class2's export from ER.

    参考资料
  • Zola H, et al. (2007) CD molecules 2006-human cell differentiation molecules. J Immunol Methods. 318 (1-2): 1-5.
  • Ho IC, et al. (2009) GATA3 and the T-cell lineage: essential functions before and after T-helper-2-cell differentiation. Nat Rev Immunol. 9 (2): 125-35.
  • Matesanz-Isabel J, et al. (2011) New B-cell CD molecules. Immunology Letters.134 (2): 104-12.
  • Moynes R, et al. (1997) A marker to distinguish atypical fibroxanthoma from malignant fibrous histiocytoma. Cancer. 79 (11): 2115-24.
  • Gabrielle FA, et al. (2008) Regulation of dendritic cell migration by CD74, the MHC class 2-associated invariant chain. Science. 322 (5908): 1705-10.
  • Leng L, et al. (2003) MIF signal transduction initiated by binding to CD74. JEM.197 (11): 1467-76.
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    货号: MG50738-UT
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