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Fig. 1 | Alzheimer's Research & Therapy

Fig. 1

From: No added diagnostic value of non-phosphorylated tau fraction (p-taurel) in CSF as a biomarker for differential dementia diagnosis

Fig. 1

Epitopes of different tau assays. Binding sites of antibodies making up total tau (t-tau), tau protein phosphorylated at threonine 181 (p-tau 181 ), and non-phosphorylated tau fraction (p-tau rel ) assays. Binding of antibody AT270 requires phosphorylation of threonine (T), while binding of antibody 1G2 requires threonine (T) to be not phosphorylated

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