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Fig. 4 | Acta Neuropathologica Communications

Fig. 4

From: Different curcumin forms selectively bind fibrillar amyloid beta in post mortem Alzheimer’s disease brains: Implications for in-vivo diagnostics

Fig. 4

Curcumin binding in non-AD pathologies. Curcumin staining of PART, FTLD-tau, FTLD-TDP-43, and PD cases (a-e). Fluorescent co-stainings for comparison of curcumin and tau (FTLD-tau), TDP-43 (FTD-TDP-43), and α-synuclein (PD) (f-j). Immunohistochemical DAB stainings for tau (AT8), TDP-43 (pTDP-43) and α-synuclein (LB-509) are shown for reference (k-o). Scale bars a-j 50 μm. Scale bars k-o 100 μm. Abbreviations: DAPI = 4′,6-diamidino-2-fenylindole, FTLD-tau = frontotemporal lobe degeneration with tau pathology, FTLD-TDP-43 = frontotemporal lobe degeneration with TDP-43 pathology, PART = primary age related tauopathy

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