Figure 3

Figure 3

Effect of DMF and its derivatives on thymic T cell maturation in the lck‐GFP transgenic zebrafish model. (A) GFP‐labeled T cells in 8‐day‐old lck‐GFP zebrafish are ablated in response to DMF and its derivatives. Arrowheads denote GFP‐labeled cells in the thymus. (B) The GFP fluorescent area in the thymus of lck‐GFP zebrafish. (C) The integrated density of the GFP fluorescence. *P < 0.05 vs. untreated control; **P < 0.01 vs. untreated control. Error bars indicate standard deviations. Scale bar = 250 nm; N value: 15. P values were calculated using two‐tailed t‐test.