Mononuclear cell profiles of patients with Emberger syndrome, monoMAC, and familial MDS associated with GATA2 mutation. Examples of mononuclear profiling in familial MDS (#18; T354M), monoMAC (#25; del340-381), and Emberger syndrome (#30; A341fs) showing that a DCML-deficiency phenotype may be associated with diverse clinical manifestations and different GATA2 mutations. Populations: (1) CD14⁺ monocyte; (2) CD16⁺ monocyte; (3) pDC; (4) CD34⁺ progenitors; (5) CD141⁺ mDC; (6) CD1c⁺ mDC; (7) B cells; and (8) NK cells. Note expansion of CD34⁺ progenitors.