Fig. 3From: Advances in the development paradigm of biosample‐based biosensors for early ultrasensitive detection of alzheimer’s diseaseReprinted with permission from ref. [134]Ultrasensitive detection of amyloid-beta-oligomers in mice CSF using a poly(3,4-ethylene dioxythiophene) (PEDOT)-embedded Au nanoelectrode.Back to article page