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. 2023 Dec 16;13:22403. doi: 10.1038/s41598-023-49713-x

Figure 4.

Figure 4

DMP1-Cre/Ai9 labeled myeloid cells are enriched in erythroid islands and express erythroid island macrophage (EIM) markers. (AC) BM from 8 week old DMP1-Cre/Ai9 animals were processed to obtain and analyze intact blood islands by flow cytometry, n = 3 (A) SSC-A versus SSC-H identifies Singlets and Multiplets which were gated and analyzed in the context of (B) CD45 and tdT. (C) Blood islands were further identified by flow cytometry as F4/80+Ter119+Multiplet events and EIM by additional markers Ly6G, CD11b, CD51, VCAM1, CD169, and ER-HR3. As a control, total Singlets and Multiplets are shown for these markers. Enrichment of blood islands and EIM markers occurs within CD45+tdT+Multiplets gates.