Kwangseog Ahn of Seoul National University led a group that purified protein complexes associated with MHC class I loading and found protein disulfide isomerase (PDI) in the mix of peptides. 1 PDI ...
In a recent study posted to the bioRxiv* preprint server, researchers discovered that the spike protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is susceptible to cleavage at ...