Characterization of two non-competing antibodies to influenza H3N2 hemagglutinin stem reveals its evolving antigenicity
Akshita Baiju Gopal, Huibin Lv, Tossapol Pholcharee, Wenhao O. Ouyang, Qi Wen Teo, Yasha Luo, Yun Sang Tang, Mingyong Luo, Chris Ka Pun Mok, Nicholas C. Wu
This study characterizes two non-competing group 2 influenza HA stem antibodies and shows their in vivo protective efficacy despite limited in vitro neutralization.
Nature Communications · Nov 26, 2025Peer-reviewedImmunology