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

. 2023 May 2;155(6):e202213237. doi: 10.1085/jgp.202213237

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

© 2023 Chen et al.

This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms/). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 International license, as described at https://creativecommons.org/licenses/by-nc-sa/4.0/).

PMC Copyright notice

Figure 8. — The effects of ionic strength and the synthetic γ1 peptide mimic on BK channel modulation by the γ1 subunit. (A) Representative current traces of BK channels formed by the BKα and γ1 subunits under different intracellular conditions (peptide treatment and ionic strength) in response to depolarization of the membrane potential. (B) Voltage dependence of the γ1 subunit-complexed BK channel in intracellular solutions of different ionic strengths. (C) Voltage dependence of the γ1 subunit-complexed BK channel activation in the absence and presence of the 20 µM γ1 peptide. Currents were recorded in the virtual absence of [Ca²⁺]_i. Error bars represent ± SEM.