Description: The Foxp3 Staining Buffer Set have been formulated and optimized for staining with the the Foxp3 antibodies, FJK-16s, NRRF-30, PCH101, 236A/E7 and eBio7979 monoclonal antibodies. It has also been shown to work for other transcription factors such as Nanog, Tbet, Gata-3, Ror gamma as well as cytokines.