The UβB antibody also detected higher amounts of SOD1 in CSF of the ALS cases than those of the non-ALS cases (Fig. 6c), while the differences between the ALS and non-ALS cases were smaller than those obtained in the ELISA with apoSOD and EDI (Figs. 6a and b). This evidence concerns the gene UBB and amyotrophic lateral sclerosis.