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.
pTrkB-ir is found in dendritic spines throughout the hippocampal formation. A, In the CA1 stratum radiatum, a dendritic spine (sp) containing pTrkB-ir (arrowheads) is contacted by a labeled axon terminal (t). B, SIG labeling shows pTrkB-ir (arrowhead) clustered next to the postsynaptic density in a dendritic spine. C, In the CA3 stratum lucidum, an unlabeled mossy fiber terminal (mt) contacts two separate spines containing pTrkB-ir (arrowheads). Scale bars, 0.5 μm.
