Fig. 9

Immunogold staining of tau filaments derived from human AD brain using the anti-tau antibody panel; Tau5 antibody was used as a positive control. PHFs with no antibody binding are indicated by a red cross with mAb CE2 binding indicated by an asterisk provided as an example. Images taken at 25,000X magnification using TEM JEOL 1400 plus. Scale bar, 100 nm