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.
Grb2 and AChR are colocalized in electric organ postsynaptic membranes. Frozen Narcine electric organ sections (6 μm) were labeled simultaneously for AChR with α-bungarotoxin (top, green) and Grb2 (middle, red), processed for immunofluorescence, and analyzed by confocal microscopy. Grb2 antibodies label the innervated face of the electrocyte, in precise register with the AChR (bottom, merged image).
