Category: sst Receptors

Strikingly, the chimeric VHH1.1, both VHH-IgG1.1 and VHH-IgA1.1, showed over 3-folds increased binding activity against RBD antigen of SARS-CoV-2 (VHH-IgG1.1 EC50 = 0.737nM and VHH-IgA1.1 EC50 = 0.774nM) when compared to the monomeric VHH1.1 (EC50 = 2.359nM) ( Figure?1B). variant and its sub lineages BA.1.1, BA.2 and BA.2.12.1. VHH-IgA1.1 is also much more potent against…