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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

One of the most common of the five major classes of immunoglobulins; the chief antibody in the membranes of the gastrointestinal and respiratory tracts.

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Usage examples (35)
  • These mucous membranes have their own immune system, called the IgA immune system.
  • Volpe's problem, a kidney disease called IgA nephropathy, is among those that haven't yet been linked to the dust.
  • Immunoglobulin A ( "IgA") which supports mucous membranes.
  • Immunoglobulin A ( "IgA") which supports mucous membranes. â€
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