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.
Effect of pituitary adenylate cyclase-activating polypeptide (PACAP 1–27) and vasoactive intestinal peptide (VIP) on rabbit vaginal strips and arteries in vitro. Panel (a) shows an experimental trace of increasing concentrations of PACAP 1–27 on (i) vaginal strips and (ii) vaginal arteries, pre-contracted with phenylephrine (PE). Panel (a) iii shows the average concentration response curve to PACAP 1–27 in both tissues. Panel (b) is the same as (a), but in the presence of VIP.
