SUMMARY, EXPLANATION AND LIMITATIONS:
IgA antibody reacts with human immunoglobulin IgA α-chain (heavy chain). It does not cross-react with human immunoglobulin IgM, IgG or kappa or lambda chains.
Immunogen: IgA isolated from human normal serum.
Staining pattern: Cytoplasmic.
Positive control: Tissue sample from tonsil.
This antibody is designed for the specific localization of human IgA using IHC techniques in formalin-fixed, paraffin-embedded tissue sections.