Expression of TLR-4 on DCs matured with LPS, proTα or proαα(100–109). iDCs differentiated from human monocytes (0 h) were matured with LPS, proαα and proαα(100–109) for 15 min, 30 min, 1 h, 18 h and 36 h, and analyzed for TLR-4 surface expression. Data show mean TLR-4 surface expression ± SD from 3 donors.
Ioannou et al. BMC Immunology 2013 14:43 doi:10.1186/1471-2172-14-43