Correction to “Different Structural States of the Proteolipid Membrane Are Produced by Ligand Binding to the Human δ-Opioid Receptor as Shown by Plasmon-Waveguide Resonance Spectroscopy”

In the above article [Alves ID, Cowell SM, Salamon Z, Devanathan S, Tollin G, and Hruby VJ (2004) Mol Pharmacol65:1248-1257], a ratio was reported incorrectly. On page 1250, beginning on the last line of the left column and continuing into the right column, the ratio of squalene/butanol/methanol should read “(0.05:9.5:0.5, v/v/v)”.

The online version has been corrected in departure from print.

The authors regret this error and apologize for any confusion or inconvenience it may have caused.