CD2 antibodies, human

CD2 antibodies, human

Clone: LT2 | Dilution: 1:11
The CD2 antibody recognizes the human CD2 antigen, a 50 kDa single-chain transmembrane glycoprotein also known as LFA-2 or receptor for sheep erythrocytes. CD2 belongs to the Ig superfamily and is involved in cell signaling and lymphocyte adhesion. The CD2 antibody reacts with 80–90 % of peripheral blood lymphocytes and more than 95 % of thymocytes. The antibody recognizes all T cells and a subset of NK cells.

Alternative Names



Clone LT2 is tested to cross-react with T cells and a subset of NK cells from
  • Rhesus monkey (Macaca mulatta)
  • Cynomolgus monkey (Macaca fascicularis)
It has also been reported to cross-react with a subset of PBMCs from chimpanzee (
Pan troglodytes
) and squirrel monkey (
Saimiri sciureus

Technical specifications

  • Antigen: CD2
  • Clone: LT2
  • Isotype: mouse IgG2bκ
  • Isotype control: Mouse IgG2b – isotype control antibodies
  • Alternative names of antigen: LFA-2, SRBC-R, T11, SRBC
  • Entrez Gene ID: 914
  • Molecular mass of antigen [kDa]: 37
  • Cross-reactivity:
    rhesus monkey (
    Macaca mulatta
    cynomolgus monkey (
    Macaca fascicularis
    chimpanzee (
    Pan troglodytes
    squirrel monkey (
    Saimiri sciureus
  • Distribution of antigen: B cells, lymphocytes, macrophages, mast cells, NK cells, T cells, thymocytes
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: The antibody is suited for staining of formaldehyde-fixed cells.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: FITC, PE, APC, VioBlue, PE-Vio770, APC-Vio770, PerCP-Vio700, Biotin
Product options: -

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