Fig. 2: Immunostaining for HA-MOP.
From: HA-MOP knockin mice express the canonical µ-opioid receptor but lack detectable splice variants

a, b HA-MOP localization on cell bodies of habenula neurons (10× and 63× lenses). c 40 µm brain sections from adult HA-MOP mouse compared to wild-type. d Cell bodies and dendrites in the amygdala (25× lenses). cSlices were stained with Cy3-labeled (550 nm) secondary antibody and pseudo-colored afterward. Scale bars as indicated in each picture. MHb medial habenula, PAA piriform-amygdalar area.