Fig. 1From: Novel nanoadjuvants balance immune activation with modest inflammation: implications for older adult vaccinesPercentage of conventional DC subsets in blood varies by age. Flow cytometry was used to identify DC subsets in blood samples obtained from young or aged adults. The CD1c+ DC subset (cDC2) as a percentage of total cells is reduced in aged adults compared to young (* indicates significant effect of age, p < 0.05). There was no significant difference by age for the CD41+ CD370+ DC subset (cDC1) as a percentage of total cells (n = 3 aged, n = 3 young). Error bars represent the standard error of the mean (SEM).Back to article page