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pCDCAR1 ErbB2 h(4FcεRIγ), T (CAR-T-2-L337-4G)

The vector of anti-ErbB2 chimeric antigen receptor (CAR) is constructed for the engineering of T cells to target human ErbB2. The T cells are genetically modified through transduction with a lentiviral vector expressing scFv of anti-ErbB2 antibody linked to a CD4 transmembrane domain and FcεRIγ signaling domains. And the vector product was designed as a medicament, in particular in the treatment of cancer and in adoptive, target-cell specific immunotherapy.

Details

  • Target
  • ErbB2
  • Target Species
  • Human
  • Targeting Cell Type
  • T cell
  • Targeting Diseases
  • Numerous cancers
  • Generation
  • Second
  • Vector Name
  • pCDCAR1
  • Vector Length
  • 8kb
  • Vector Type
  • Lentiviral
  • Receptor Construction
  • scFv-CD4-FcεRIγ
  • Discription of Signaling Cassetes
  • CD4
    Cluster of Differentiation 4 (CD4) is a glycoprotein expressed on the surface of T helper cells, regulatory T cells, monocytes, macrophages and dendritic cells, and plays an important role in the development and activation of T cells. On T cells, CD4 is the co-receptor for the T cell receptor (TCR), and these two distinct structures recognize the Antigen-Major Histocompatibility Complex (MHC). CD4 signaling in CAR ensures specificity of the TCR-antigen interaction, prolongs the contact between the T cell and the antigen presenting cell and recruits the tyrosine kinase Lck, which is essential for T cell activation.
    FcεRIγ
    The high-affinity IgE receptor, also known as FcεRI, or Fc epsilon RI, is the high-affinity receptor for the Fc region of immunoglobulin E (IgE). FcεRI is a key molecule involved in allergic reactions. It is a tetramer composed of 1alpha, 1 beta, and 2 gamma chains. The gamma chains are also subunits of other Fc receptors. The scFv-based CARs engineered to contain a signaling domain from FcεRIγ have been shown to deliver a potent signal for T cell activation and function.
  • Antibody Clone
  • OTI5C4
  • Antibody Host
  • Mouse

Target

  • Gene Name
  • Erb-B2 Receptor Tyrosine Kinase 2
  • Official Symbol
  • ErbB2
  • Synonyms
  • Erb-B2 Receptor Tyrosine Kinase 2; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncogene Homolog 2; Tyrosine Kinase-Type Cell Surface Receptor HER2; Neuro/Glioblastoma Derived Oncogene Homolog; Human Epidermal Growth Factor Receptor 2; Metastatic Lymph Node Gene 19 Protein; Proto-Oncogene C-ErbB-2; Proto-Oncogene Neu; EC 2.7.10.1; P185erbB2; MLN 19; HER2; NGL; NEU; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncogene Homolog 2 (Neuro/Glioblastoma Derived Oncogene Homolog);

For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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