IL2RA and infection: Forty-eight hours after infection, first-division daughters (second brightest eFluor peak) were sorted and analyzed by confocal microscopy (p-S6, c-Myc–GFP, MitoTracker, RagC, LAMP-2, and CD98) and flow cytometry [CD44, CD69, IL-2Rα, T-bet, CD62L, (p)-TSK2, p-S6, p-4E-BP1, and c-Myc].