Correction

Volume 126, No. 3, September 5, 2005. Pages 205–212.

The original version of this article contained an error. The concentration for PIP2 used to attenuate rundown should have been written as 0.3 μM, not 3 μM.

In Materials and Methods, p. 206, under the section “Electrophysiology,” “3 μM PIP2 in the intracellular solution” should read “0.3 μM PIP2 in the intracellular solution.”