Interestingly, in our results of tau immunoblotting, although the number of cases examined was small, the band pattern of approximately 33‐ to 37‐kDa low‐molecular weight tau fragments might differ between AGD and PSP cases even when the same anatomical region (ie, striatum) was examined (Figure 8). The gene discussed is MAPT; the disease is supranuclear palsy, progressive, 1.