Summary
We have developed an in vivo3H-d-LSD-binding method in the rat brain to measure the3H-d-LSD concentration in specific brain regions and nuclei. In the cortex, d-LSD binding sites increase from the occipital to the frontal part without a change in their affinity. Compared to the hippocampus, striatum, cortex and raphe nuclei, the substantia nigra contains a d-LSD binding site of lower affinity.
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Acknowledgment. We thank M. Lichtsteiner for skillful technical assistence, and Dr. C. Gentsch for helpful discussion of the manuscript.
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Kräuchi, K., Feer, H. In vivo3H-d-LSD binding in small punched out rat brain regions. Experientia 36, 1094–1095 (1980). https://doi.org/10.1007/BF01965989
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DOI: https://doi.org/10.1007/BF01965989