Soon after the constructive choice, P-I cells turn into TCRbhiCD69+cells (P-II Determine 3A) and then differentiate into CD4SP or CD8SP cells (TCRbhiCD692) (P-III Figure 3A) [20]
To explain the physiological roles of Zfat in T cell advancement in the thymus, we crossed Zfatf/f mice with LckCre transgenic mice. The deletion of Zfat in Zfatf/f-LckCre thymocytes was…