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. 2021 Jun 23;6:88. doi: 10.1038/s41541-021-00344-1

Fig. 6. Detection of TT responses with final vaccine product.

Fig. 6

Anti-TT IgG enzymatic activity in response to CpG + DTaP and DaP vaccine without TT in buffy coat donors. Combined values of enzymatic activity from 10 buffy coats donors with statistical evaluation (Wilcoxon matched-pairs rank test) (n = 4 independent experiments). Bar graphs represent mean (± standard deviation) of the enzymatic activity means of all donors. The dotted line shows anti-TT IgG enzymatic activity of 200, the threshold of reactivity. P values are depicted in the respective graphs, ns non-significant.