Fig. 4
From: Mass production of IgY-containing tablets for COVID-19 transmission control
IgY titer post-immunization in large-scale production. Reactivity of purified (IgY) or non-purified (Egg) IgY from eggs was tested via ELISA. Immunoreactivity of IgY was tested against Wuhan variant S1 protein at different antigen: IgY dilution ratios.
