Figure 5From: Modifications of cysteine residues in the transmembrane and cytoplasmic domains of a recombinant hemagglutinin protein prevent cross-linked multimer formation and potency lossPotency determined by SRID for the wild-type and SDV rHA proteins stored at 25°C. The rHA proteins were placed at 25°C storage and the potency measured at different time points by SRID. Shown are the potency results plotted relative to the day 0 value for each H3 A/Perth rHA in the study.Back to article page