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.
ACE2/RBD affinity
SPR sensorgrams showing ACE2 binding of BA.2.75 RBD using ACE2-Fc (A) or biotinylated ACE2 as ligand (B) compared with binding to the RBD of BA.2 (C), BA.4/5 (D), Alpha (E), and BA.2 + R493Q (F). The data for BA.2, BA.4/5, and Alpha have been reported previously in Tuekprakhon et al.,12 Dejnirattisai et al.,15 and Nutalai et al.,20 respectively.
