Dictionnaire en ligne gratuit: Anglais, Espagnol, Français, Italien, Chinois, Allemand, Russe traductions, définitions, synonymes...
Anglais Definitions alternate Anglais Synonymes alternate
Google Widget
Autre dictionnaire Dictionnaire collaboratif
reagin 
  n  (Immunol) a type of antibody that is formed against an allergen and is attached to the cells of a tissue. The antigen--antibody reaction that occurs on subsequent contact with the allergen causes tissue damage, leading to the release of histamine and other substances responsible for an allergic reaction 
  (C20: from German reagieren to react + -in) 



Nouvel utilisateur: Inscription
Déjà inscrit: Connexion