ImmunologybioRxivPreprint
Structural determinants of IGHV1-69 public antibodies conferring resilience to SARS-CoV-2 antigenic escape
Chuanying Niu, Xiaohan Huang, Qihong Yan…·Xiaoli Xiong
This study identifies structural features of affinity-matured R1-32-like antibodies that enable tolerance to SARS-CoV-2 mutations and reveals an ultrapotent antibody with broad variant activity.
DOI 10.64898/2025.12.19.695307