Hiroaki Akasaka

Characterisation of a human monoclonal antibody targeting a conserved epitope at the base of the HA head of influenza A(H3N2) virus

Background Numerous broadly reactive human monoclonal antibodies (mAbs) against the haemagglutinin (HA) of influenza A viruses have recognised conserved epitopes across HA subtypes or within subtypes. Most heterosubtypic mAbs target the HA stem, the receptor-binding site (RBS), o...

Cryo-EM structure of the bicarbonate receptor GPR30

G-protein-coupled receptor 30 (GPR30) is a bicarbonate receptor that plays a vital role in cellular responses to extracellular pH and ion homeostasis. Despite its significance, the mechanisms by which GPR30 interacts with bicarbonate ions remain elusive. There is no consensus on...