Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2012 Apr 12;7(4):e34934. doi: 10.1371/journal.pone.0034934

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Hu et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

PMC Copyright notice

(a) The dose-dependent responses of three ligands as measured using Tango™ β-arrestin translocation gene reporter assays. (b) The dose-dependent responses of zaprinast in the presence of D-luciferin at different fixed doses. (c) The dose-dependent responses of D-luciferin in the presence of 10 µM zaprinast. All data were normalized to the zaprinast maximal response. The data represents mean ± s.d. from two independent measurements, each in duplicate (n = 4).