Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Isolation of human synaptosomes. When postmortem brain tissues are homogenized, the synaptic terminals often detach from neuronal processes and reseal into vesicular objects. The crude synaptosome pellet can be collected by sedimentation. Further enrichment is usually carried out by discontinuous sucrose gradient centrifugation
