FOXP3 a member of the forkhead/winge-helix family of transcriptional regulators and is highly conserved in humans. It has been proposed that FOXP3 may be a master regulatory gene and marker for Treg cells. Recent reports also suggest expression of FOXP3 on subpopulation of rat CD8+ cells.
Western blotting (0.5-4 µg/ml). However, the optimal concentrations should be determined individually. The antibody recognizes ~52 kDa FOXP3 from samples of human, mouse and rat origins. Mouse small intestine and rat kidney tissue lysates can be used as p