Death of Ly6C⁻monocytes is accelerated in Cebpb^−/− mice. (A) Flow cytometric analysis of Ly6C⁺ and Ly6C⁻ monocytes in the BM and PB stained with Annexin V and 7-AAD. (B-C) Frequencies of early apoptotic cells (Annexin V⁺ and 7-AAD⁻) and late apoptotic/dead cells (Annexin V⁺ and 7-AAD⁺) among the Ly6C⁺ and Ly6C⁻ monocyte populations (n = 7). Data are presented as mean ± SD. *P < .05, ***P < .001.