Development and use of TCR transgenic mice for malaria immunology research.

T-cell receptor transgenic mice are powerful tools to study T cell responses to malaria parasites. They allow for a population of antigen specific T cells to be monitored during developing responses to immunization or parasite infection; this makes them particularly useful to study fundamental aspects of T cell activation, differentiation, and migration in different tissue compartments. Moreover, the use of these cells allows for a thorough analysis of the mechanisms of antiparasite activity by T cells.