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.
The effect of P2X-receptor desensitization by pre-incubation with (100 μM) α,β-meATP in isolated intrapulmonary arteries with endothelium from normal adult pigs. Effect on the response to (a) α,β-meATP (n=6); (b) ATP (n=6); (c) UTP (n=5), showing the mean response±s.e.mean. Empty symbols denote vessels without endothelium. ‘n' indicates the number of animals used and applies to subsequent legends. * With and # without endothelium, P<0.05 between treated and untreated vessels.
