ReplicateTfc1
Mus musculus
Infected animals received an intraperitoneal injection of 5,000 Trypanosoma cruzi trypomastigotes (Tulahun strain). At 18 days post-infection, mice were sacrificed, and their spleens were collected. Follicular cytotoxic CD8+ T cells (Tfc) were then isolated from the spleens using a BD FACS Aria cell sorter.