Fig. 4From: Baculovirus displaying SARS-CoV-2 spike RBD promotes neutralizing antibody production in a mouse modelELISA readings for splenic extracted cytokines show Th1 response in baculovirus displaying RBDsfGFP. A IL-2, B IFN-γ, C IL-4, and D IL-10 in splenocytes of mice after injection with AcEGFP, AcRBDsfGFP-V, and AcRBDsfGFP-64. Data presented as mean ± SD. *P value <0.05, **P value < 0.01, and ***P value < 0.001Back to article page