Structural and evolutionary insights into FcαμR recognition of polymeric immunoglobulins
Mai Zhang, Ruixue Zhang, Yuxin Wang, Junyu Xiao
This study determines cryo-EM structures of FcR bound to IgM and IgA, revealing its binding mechanism and evolutionary insights into pIg receptor recognition.
bioRxiv · Nov 4, 2026 · PreprintImmunology