Clinical use of blood ptau217: plasma or serum? The matrix matters

AAIC 2025 Abstract

Abstract

Background: Several studies on both research and clinical cohorts have confirmed the high accuracy of plasma p ‐Tau217 assays in identifying individuals in the Alzheimer’s disease pathway.

The paper

McGill University Research Centre for Studies in Aging · Banner Alzheimer’s Institute

AAIC 2025 Abstract · 23 Dec 2025 · CC BY

Presented at AAIC 2025

doi.org/10.1002/alz70861_108733