TMEM207 and leukemia: As indicated in Fig. 2C, D and E, TMEM207 (rabbit polyclonal antibody) immunoreactivity was not only observed in granulocytes, monocytes, or leukemia cells infiltrating liver (Fig. 2C) and spleen (Fig. 2D), but also in megakaryocytes and erythroblasts in bone marrow (Fig. 2E).