Identification and Quantification of Differentially Expressed Proteins in

Identification and Quantification of Differentially Expressed Proteins in E-Cadherin Deficient SCC9 Cells and SCC9 Transfectants Expressing E-Cadherin by Dimethyl Isotope Labeling, LC-MALDI MS and MS/MS J. Proteome Res. 2005, 4, 1419−1426 Chengjie Ji, Laiji Li, Mulu Gebre, Manijeh Pasdar, and Liang Li* Page 1423. In Table 1, among the down-regulated proteins listed, the peptides used to identify and quantify proteins P33993, P50990, P06454, and P27707 were not listed correctly. The correct ones should be LAQHITYVHQHSR (for P33993), ELEVQHPAAK (for P50990), AAEDDEDDDVDTKK (for P06454), and HESWLLHR (for P27707). Page 1424. In Table 1, among the up-regulated proteins list, the peptides used to identify and quantify proteins Q13428, Q01650, Q13509, Q03135, and P05783 were not listed correctly. The correct ones should be ELLPLIYHHLLR (for Q13428), ALAAPAAEEKEEAR (for Q01650), LHFFMPGFAPLTAR (for Q13509), YVDSEGHLYTVPIR (for Q03135), and IREHLEK (for P05783). PR058002B 10.1021/pr058002b Published on Web 09/14/2005

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Journal of Proteome Research 2005, 4, 1872

Published on Web 09/14/2005

10.1021/pr058002b CCC: $30.25

 2005 American Chemical Society