CD8A and Sepsis: Profiles of TKT transcript abundance in blood leukocyte populations showed that the abundance of TKT is markedly higher in PMNs and monocytes compared to other cell populations, such as B lymphocytes, CD4 and CD8 T lymphocytes, and natural killer (NK) cells; http://sepsis.gxbsidra.org/dm3/miniURL/view/M3 (S2 Fig).