Erratum
for Chefalo and Harding, J Immunol 167 (3) 1274-1282.
The Journal of Immunology, 2003, 170: 643.
Copyright © 2003 by The American Association of Immunologists
Processing of Exogenous Antigens for Presentation by Class I MHC Molecules Involves Post-Golgi Peptide Exchange Influenced by Peptide-MHC Complex Stability and Acidic pH
Peter J. Chefalo and
Clifford V. Harding
Peter J. Chefalo and Clifford V. Harding. Processing of
Exogenous Antigens for Presentation by Class I MHC Molecules Involves
Post-Golgi Peptide Exchange Influenced by Peptide-MHC Complex Stability
and Acidic pH. The Journal of Immunology 2001;167:12741282
.
An error was made in describing the protocol used for
experiments shown in Figs. 5, 6, and 7. Text in the Materials and
Methods and Results sections, along with figure legends
for Figs. 5, 6, and 7 implied that antigenic readout peptide was only
added subsequent to the incubation of macrophages in citrate-buffered
saline at varying pH, but peptide was actually added at the indicated
concentrations both during the incubation in citrate-buffered saline at
varying pH and in the subsequent incubation for 2 h in normal medium.
This correction does not change the conclusion of the paper, but is
important for executing future studies.