Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Affinity-based neutralization measurements (rANT) in pooled saliva. ACE2-Fc (5 nM) alone (blue symbol) and a mixture of 5-nM ACE2-Fc and 30-nM spike trimer (red symbol) were prepared in pooled saliva. Inhibition of ACE2-Fc/spike trimer incubated with 180-nM monoclonal antibody spiked into pooled saliva is shown in green. *** indicates a statistical difference (p < 0.001).
