Figure 1From: Abnormal nociception and opiate sensitivity of STOP null mice exhibiting elevated levels of the endogenous alkaloid morphine Immunodetection of morphine-like compounds in the brain of WT and STOP animals. A. Control experiment using anti-morphine immunoadsorbed mouse monoclonal antibody (same incubation time as in B and C). B. Immunodetection of morphine-like molecules in WT mouse brain. Sagittal slices were incubated with a mouse monoclonal anti-morphine antibody and visualized with an HRP-conjugated donkey anti-mouse IgG. C. Immunodetection of morphine-like compounds in STOP null brain. Boxes indicated the areas of interest. Ca-c panels correspond to the areas defined by the boxes. Arrows indicate eM immunoreactive neurons. S1HL, hind limb primary somatosensory (S1HL) cortex.Back to article page