Using a cross-model loadings plot to identify protein spots causing 2-DE gels to become outliers in PCA

Proteomics

Volumn 10, Issue 8, 2010, Pages 1721-1723

  Kristiansen, Luise Cederkvist ^a   Jacobsen, Susanne ^a   Jessen, Flemming ^a   Jørgensen, Bo M ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

2 DE; Gel defects; Gel quality; PCA; Technology

Indexed keywords

ARTICLE; MODEL; MULTIVARIATE ANALYSIS; NONHUMAN; PRINCIPAL COMPONENT ANALYSIS; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; SHRIMP; TWO DIMENSIONAL GEL ELECTROPHORESIS; GEL; MOLECULAR MODEL; PROTEIN ANALYSIS; TWO DIMENSIONAL ELECTROPHORESIS;

ANIMALS; DECAPODA (CRUSTACEA); ELECTROPHORESIS, GEL, TWO-DIMENSIONAL; MULTIVARIATE ANALYSIS; MUSCLE, SKELETAL; PROTEINS;

MUSCLE PROTEIN;

EID: 77951046988     PISSN: 16159853     EISSN: 16159861     Source Type: Journal    
DOI: 10.1002/pmic.200900318     Document Type: Article

References (8)

1. Marengo, E., Robotti, E., Bobba,M., Multivariate statistical tools for the evaluation of proteomic 2D-maps: recent achievements and applications. Curr. Proteomics 2007, 4, 53-66. (Pubitemid 47203929)
2. Gottlieb, D. M., Schultz, J., Bruun, S. W., Jacobsen, S., Søndergaard, I., Multivariate approaches in plant science. Phytochemistry 2004, 65, 1531-1548.
3. Jacobsen, S., Grove, H., Jensen, K. N., Sørensen, H. A. et al., Multivariate analysis of 2-DE protein patterns - practical approaches. Electrophoresis 2007, 28, 1289-1299. (Pubitemid 46711865)
4. Radzikowski, L., Nesic, L., Hansen, H. B., Jacobsen, S., Søndergaard, I., Comparison of ethanol-soluble proteins from different rye (Secale cereale) varieties by two-dimensional electrophoresis. Electrophoresis 2002, 23, 4157-4166. (Pubitemid 36131470)
5. Schultz, J., Gottlieb, D. M., Petersen, M., Nesic, L. et al., Explorative data analysis of two-dimensional electrophoresis gels. Electrophoresis 2004, 25, 502-511. (Pubitemid 38263392)
6. Martens, H., Martens, M., Multivariate Analysis of Quality - An Introduction, Wiley, Chichester 2001.
7. Kjærsgård, I. V. H., Jessen, F., Proteome analysis elucidating post-mortem changes in cod (Gadus morhua) muscle proteins. J. Agric. Food Chem. 2003, 51, 3985-3991.
8. Wulff, T., Jessen, F., Roepstorff, P., Hoffmann, E. K., Long term anoxia in rainbow trout investigated by 2-DE and MS/MS. Proteomics 2008, 8, 1009-1018. (Pubitemid 351441440)