pDC subset express much more TNFSF4, TNFSF13, LTB, HGF, and CCL28 (Fig. 2f), which appeared in many AML samples (AML1012.D0, AML210A.D0, AML329.D0, AML419A.D0, AML556.D31, AML707B.D41, and AML921A.D0). Here, CCL28 is linked to acute myeloid leukemia.