Fig. 7
From: New horizon in platelet function: with special reference to a recently-found molecule, CLEC-2
BM arteriolar stromal cells are podoplanin-positive. There are three type of vessels in the bone marrow, arterioles, sinusoids and lymphatic vessels. Only the bone marrow (BM) arteriolar stromal cells (CD31- and Sca-1-positive) are podoplanin-positive, and these cells are tentatively termed as BM fibroblastic reticular cell (FRC)-like cells. BM-FRC-like cells surround arterioles as illustrated in the right inlet