Plasma eMTBR-Tau: Advancing Blood-Based Tau Tangle Research

https://spear.bio/resource/blog/plasma-emtbr-tau-tangle-biomarker/?utm_source=news_medical_newsletter&utm_medium=email&utm_campaign=neurology_and_neuroscience_newsletter_21_october_2026 Explore how plasma eMTBR-Tau complements pTau 217 in Alzheimer’s research. Discover findings generated using Spear Bio’s SPEAR TrueDetect™ eMTBR-Tau assay, linking blood measurements to autopsy-confirmed tau pathology, tau PET, and cognitive decline—with strong classification performance across blood samples collected up to a decade before death.