Skip to main content
. 2021 Jun 25;12:683157. doi: 10.3389/fimmu.2021.683157

Figure 4.

Figure 4

Cryo-transmission electron microscopy monographs of the lead candidate adjuvant formulations and the proof-of-concept adjuvant formulation. (A) PS composition, (B) PP composition, (C) SS composition, (D) Proof-of-concept composition. Refer to Table 5 for composition details. Scale bar represents 200 nm.