Figure 6 cytokine contents in Thy0517 culture medium
The contents of IL-1 β, IL-4, IL-6, IL-21, IL-23 and TGF - β in the supernatant of cell culture were analyzed from day 1 to day 5. The results showed that the contents of IL-1 β, IL-4 and IL-23 were lower, and the changes were not significant (A); the contents of IL-6, IL-21 and TGF - β were higher, and the contents of IL-6 and IL-21 increased gradually, while TGF - β decreased gradually (B).