Immunoglobulin T from sea bass (Dicentrarchus labrax L.): molecular characterization tissue localization and expression after nodavirus infection

摘要

BackgroundImmunoglobulins (Igs) are fundamental components of the adaptive immune system of vertebrates, with the IgT/IgZ isotype specific of Teleosts. In this paper we describe the identification of an IgT heavy chain from the European sea bass (Dicentrarchus labrax L.), its molecular characterization and tissue mRNA localization by in situ hybridization.