Additional file 3.Foxp3 expression on total CD4 versus CD25 negative effector CD4 T cells. Total CD4 and CD4+CD62LlowCD25 negative cells from the lung tissue were stained for intracellular Foxp3. Format: PDF Size: 360KB Download file This file can be viewed with: Adobe Acrobat Reader Rabieyousefi et al. BMC Immunology 2011 12:67 doi:10.1186/1471-2172-12-67 |