a, b, c, d. The level of anti-AChR specific complement fixing antibodies IgG
is augmented in Crry−/−EAMG mice. The amount of antibodies produced was determined by ELISA and the level of anti-AChR antibodies production is expressed in O.D. Blood serum from WT EAMG and Crry −/− EAMG mice was collected at Day 63 p.i. Data shown represent one of three independent experiments. Error bars indicate ± SEM values; Asterisks on the top of the bars (*, **) represent statistically significant difference at p < 0.05 and p < 0.01.