When we tested for correlations between KLC1 and fl-hAPP and normalized with β-actin, we found significant positive correlations for C/COMB and for AD, but not for AD-DS (Supplemental Table 7A); when normalizing with GAPDH, only the correlation in C/COMB remained (Supplemental Table 7B). The gene discussed is FLT3LG; the disease is Alzheimer disease.