other material
confidence high
sentiment neutral
materiality 0.25
Acumen presents ADDL assay method to standardize AßO testing for Alzheimer's therapeutics
Acumen Pharmaceuticals, Inc.
- Presented poster at AAIC 2022 on using ADDLs as synthetic AßO reference standard for bioanalytical assays.
- ADDL model addresses low concentration, instability, and heterogeneity of sAßOs in Alzheimer's brain.
- ACU193 Phase 1 trial ongoing; poster supports understanding of oligomer role in Alzheimer's disease.
- Panel of sAßO-targeting antibodies showed variable immunoreactivity with ADDLs; 20C2 selective over monomers.