ON THE COVER
Protein glycosylation is heterogeneous but monoclonal antibodies can recognize distinct glycosylation variants of a target. In this cover image, a claw machine is used to artistically illustrate the selectivity of an anti-PD-1 antibody for fucosylated variants (red pyramids) of PD-1. See Chu et al.

Scientific illustration by Flavio Schwarz. This image was generated with the assistance of AI.