Figure 3.

Effect of cytokine mix composition on proliferation during agonist selection and feeder expansion. (a) Fold expansion during agonist selection. Cells were agonist selected with the cognate peptide in the presence of cytokine(s) as shown. Individual values and mean ± SD of 5 donors. (b) Fold expansion during polyclonal feeder expansion. Cytokine(s) as shown was/were added during both agonist selection and feeder culture (i.e. in both cytokine mix 1 and 2). Individual values and mean ± SD of 4 donors. Results were compared using Kruskal–Wallis test followed by Dunn’s multiple comparisons test. p-value < 0.01 (**), p indicates p-value