Extended Data Fig. 4: Cellular immune responses in vaccinated rhesus macaques.
From: Single-shot Ad26 vaccine protects against SARS-CoV-2 in rhesus macaques
IFNγ and IL-4 ELISPOT responses in response to pooled S peptides were assessed in a separate cohort of 10 macaques that received 1 × 1011 viral particles of the Ad26-S.PP vaccine at week 2 after vaccination. Red bars reflect median responses. Dotted lines reflect assay limit of quantification.
