This article corrects:

  1. Poster abstracts Volume 122, Issue s1, 11–33, Article first published online: 10 September 2012

The authors wish to bring to the readers' attention the following error in Poster 08 of the Abstracts of the 5th Special Conference of the International Society for Neurochemistry. The correct author listing should read:

Cholesterol exerts different modulatory effects at the cell surface of muscle and neuronal nicotinic acetylcholine receptors

M. V. Borroni1, C. B. Kamerbeek1, M. F. Pediconi1 and F. J. Barrantes2

1Instituto de Investigaciones Bioquímicas de Bahía Blanca, Universidad Nacional del Sur, 8000 Bahía Blanca, and 2Laboratory of Molecular Neurobiology, Institute of Biomedical Res., Universidad Católica Argentina, and Consejo de Investigaciones Científicas y Técnicas (CONICET), 1107 Buenos Aires, Argentina.