CD103 antibodies, rat

CD103 antibodies, rat

Clone: REA531 | Dilution: 1:10
Clone REA531 recognizes the rat CD103 antigen, a type I transmembrane protein, which is also known as αE integrin. It associates with integrin β7 to form the heterodimeric integrin molecule αEβ7 and is a receptor for the ligand E-cadherin expressed on epithelial cells. CD103 is expressed by bone marrow–derived dendritic cells and is found on intraepithelial and peripheral lymphocytes, such as regulatory T cell subpopulations. Rat plasmacytoid dendritic cells do not express the dendritic cell–specific marker CD103.
Additional information: Clone REA531 displays negligible binding to Fc receptors.

Alternative Names

ITGAE, Integrin aE, HML1, Integrin E

Technical specifications

  • Antigen: CD103
  • Clone: REA531
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control antibodies
  • Alternative names of antigen: ITGAE, Integrin aE, HML1, Integrin E
  • Entrez Gene ID: 83577
  • Molecular mass of antigen [kDa]: 129
  • Distribution of antigen: T cells, lymphocytes, other
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: Cells should be stained prior to fixation, if formaldehyde is used as a fixative.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: FITC, PE, APC, Biotin
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