Add time:07/21/2019 Source:sciencedirect.com
The vesamicol analogue (±)-trans-2-Hydroxy-3-{4-(3-iodophenyl)piperidyl}-1,2,3,4-tetrahydronaphthalene (3′-IBVM), a potent ligand for the vesicular acetylcholine transporter (VAChT), was evaluated as a potential radiotracer for studying VAChT density in vivo. In radioligand binding experiments, 3′-IBVM displays subnanomolar affinity for VAChT and 100-fold selectivity for VAChT over σ1 and σ2 receptors. Consistent with this profile, radioiodinated (±)-3′-IBVM distributed heterogenously in the rat brain following a bolus IV injection, displaying high concentrations in the striatum and moderate to low concentrations in the cortex and cerebellum, respectively. However, co-injection of the radiotracer with the sigma ligand haloperidol resulted in significant reductions of radiotracer levels in all brain regions examined. Therefore, radioiodinated (±)-IBVM appears to bind to both VAChT and sigma receptors in vivo.
We also recommend Trading Suppliers and Manufacturers of 2-(3-Piperidyl)ethanol Hydrochloride (cas 16780-04-4). Pls Click Website Link as below: cas 16780-04-4 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View