IgA 1

noundomain: substance
Princeton WordNet [ver.3.1]
EnglishEnglish
Definition

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

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

FENG