ITGA1 and infection: Accordingly, the number of liver Ly6C+ ILC1-like cells (Eomes– CD49a+) was increased relative to uninfected mice, whereas the number of Ly6C– ILC1s (Eomes– CD49a+) remained comparable (Figure 4H), suggesting that at 35 d.p.i. Ly6C expression may distinguish between steady-state ILC1s and ILC1-like cells induced by infection.