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

. 2019 Jun 20;9:8834. doi: 10.1038/s41598-019-45456-w

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

© The Author(s) 2019

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

The gap junction blocker carbenoxolone does not affect the frequency of responsive tracheal epithelial cells to denatonium and saccharin. (a) Representative calcium transients recorded from three individual tracheal epithelial cells in response to 5 mM denatonium (blue traces) or 30 µM ATP (black traces) before and after application of 100 µM carbenoxolone (Cbx). (b) Calcium transients in response to 20 mM saccharin (green traces) or 30 µM ATP (black traces) before and after application of 100 µM carbenoxolone. (c,d) Heat maps of normalized change in fluorescence intensity following stimulation with the indicated compounds before and after application of 100 µM carbenoxolone.