| Literature DB >> 590345 |
I Creese, R Schneider, S H Snyder.
Abstract
3H-Spiroperidol of high specific radioactivity labels dopamine receptors in membranes of bovine caudate nucleus and anterior pituitary. The saturation and kinetic properties of 3H-spiroperidol binding are similar in the two tissues. In both caudate and pituitary 3H-spiroperidol displays very high affinity with a dissociation constant of 0.2-0.3 nM. The relative potencies of numerous dopamine agonists and antagonists in competing for 3H-spiroperidol binding are closely similar in anterior pituitary and caudate.Entities:
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Year: 1977 PMID: 590345 DOI: 10.1016/0014-2999(77)90232-1
Source DB: PubMed Journal: Eur J Pharmacol ISSN: 0014-2999 Impact factor: 4.432