Anti-HLA-DR antibodies, human

Anti-HLA-DR antibodies, human

Clone: REA805
Clone REA805 recognizes the human major histocompatibility (MHC) class II antigen HLA-DR, a heterodimeric cell surface glycoprotein belonging to the Ig superfamiliy. HLA-DR is constitutively expressed on professional antigen-presenting cells like dendritic cells, B cells, and monocytes/macrophages. Its expression is further up-regulated upon activation. On T cells, natural killer (NK) cells, hematopoietic precursor cells, and some epithelial cells the expression of HLA-DR is induced by cell activation.
Additional information: Clone REA805 displays negligible binding to Fc receptors.

Alternative names


Technical specifications

  • Antigen: HLA-DR
  • Clone: REA805
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control (S) antibodies
  • Alternative names of antigen: HLA-DRA, HLA-DRB1, HLA-DRB3, HLA-DRB4, HLA-DRB5
  • Entrez Gene ID: 3123, 3122, 3127, 3126, 3125
  • Molecular mass of antigen [kDa]: 27-33
  • Cross-reactivity:
    cynomolgus monkey (
    Macaca fascicularis
    african green monkey (
    Chlorocebus aethiops
    , baboon,
    chimpanzee (
    Pan troglodytes
    common marmoset (
    Callithrix jacchus
    cotton-top tamarin (
    Saguinus oedipus
    pigtail monkey (
    Macaca nemestrina
  • Distribution of antigen: dendritic cells, B cells, monocytes, macrophages
  • Product format: Antibodies are supplied in phosphate-buffered saline (PBS), pH 7.2. The product contains no preservative and is sterile filtered. Always handle under aseptic conditions.
  • 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: pure
Product options: 1
100 µg in 100 µL
SEK 1 800,00