Specific [3H]-spiroperidol binding sites in human prefrontal cortex: potential site multiplicity and overall serotonin-like selectivity.

Abstract:

:[3H]-Spiroperidol specifically binds at sites in human prefrontal cortex. The binding of this ligand is apparently anomalous at 37 degrees C, with a substantial loss of specific binding occurring between 5 and 40 min incubation. However, at 21 degrees C, this loss of binding is not observed even at 60 min. At 21 degrees C, [3H]-spiroperidol binding in human prefrontal cortex is apparently occurring at multiple sites or multiple affinity states of single classes of sites, or at a combination of both. The overall selectivity is predominantly serotonergic, rather than dopaminergic.

journal_name

Life Sci

journal_title

Life sciences

authors

Andorn AC,Huang EH,Warren AE

doi

10.1016/0024-3205(84)90282-0

subject

Has Abstract

pub_date

1984-06-18 00:00:00

pages

2461-6

issue

25

eissn

0024-3205

issn

1879-0631

pii

0024-3205(84)90282-0

journal_volume

34

pub_type

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