Overview
Human brain banks collect, preserve and distribute brain tissue for research, underpinning studies of Alzheimer’s, Parkinson’s and other disorders. Careful handling protects both tissue quality and ethics.
Quality Starts at Collection
Short post-mortem interval and consistent fixation are critical. Brains should be examined neuropathologically, sampled systematically, and stored under controlled conditions.
Sectioning Fixed Human Tissue
Human tissue is often firm and heavily fixed, requiring robust sectioning. Vibratome sectioning of fixed human blocks provides clean, thick sections for staining and imaging.
Documentation and Traceability
Every sample must be traceable to its donor, collection conditions and diagnostic findings, with strict adherence to consent and ethical guidelines.
Quality Control
Routine histology and immunostaining validate tissue quality and antigen preservation, ensuring distributed samples meet research standards.