Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Compound A is a selective P2X2/3 antagonist. Representative currents recorded from cells expressing human P2X2/3, P2X1, P2X2 or P2X7 receptors, evoked by a concentration of agonist close to the EC80 value and applied for the time indicated by the horizontal bar above each current trace, in the absence and presence of the indicated concentration of compound A. Traces shown were recorded from the same cells after at least 3 min wash-out.
