AChR strip width at the human NMJ compared to mice. Bar charts are presented as mean ± SEM; each data point represents an average of total AChR stripes from a single NMJ (approximately 35 individual AChR stripes per NMJ in human and approximately 35 individual AChR stripes per NMJ in mouse). Total number of human NMJs = 16 (individual AChR stripen approximately 500). Mouse NMJ number = 17 (individual AChR stripen approximately 700). **p< 0.01, ***p< 0.001, and ****p< 0.0001.
