Like human Th1 cells, mouse Th1 cells also secrete IFN-γ upon stimulation with a superagonistic anti-CD28 monoclonal antibody (CD28-SA). Crosslinking of the CD28-SA via FcR and CD40-CD40L interactions greatly increased IFN-γ release. Our data stress the utility of the mouse as a model organism for immune responses in humans.
Keywords: CD28; Superagonistic antibody; Th1 cells; cytokine release; interferon γ.
© 2020 The Authors. European Journal of Immunology published by Wiley-VCH GmbH.