Single CyTOF analysis of samples from longitudinal studies of vaccine response to flu vaccines

This study contains CyTOF data from a subset of samples that were also analyzed by CyTOF in other ImmPort studies: SDY887, SDY314, SDY312, SDY311, SDY112, SDY315, SDY478, SDY1464. Since these samples were from participants who donated blood in multiple successive years, analyzing them on a year-by-year basis was not ideal, due to confounding of batch effects and biological aging effects. As such, we chose the participants with the largest number of repeat samples across years, and performed a single CyTOF analysis of those samples here.