Anti-IgA2 antibodies, human

Anti-IgA2 antibodies, human

Clone: IS11-21E11 | Dilution: 1:11
The Anti-IgA2 antibody, clone IS11-21E11, detects the IgA2 subclass of human immunoglobulin. IgA is present either as monomer or in a secreted form as a multimer of 2–4 molecules, connected by the J-chain and the so-called secretory component. Secreted IgA is transported across epithelial cells and secreted into the lumen of the respiratory and gastrointestinal tract. IgA2 is produced by B cells in the mucosae and is the most abundant immunoglobulin in mucosal secretions.

Alternative Names


Technical specifications

  • Antigen: IgA2
  • Clone: IS11-21E11
  • Isotype: mouse IgG1κ
  • Isotype control: Mouse IgG1 – isotype control antibodies
  • Alternative names of antigen: IGHA2
  • Entrez Gene ID: 3494
  • Distribution of antigen: B cells
  • 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, VioGreen, PE-Vio770, APC-Vio770, PerCP-Vio700, Biotin, pure
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