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Quantitation of the Ribosomal Protein Autoregulatory Network Using Mass Spectrometry

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Journal Anal Chem
Specialty Chemistry
Date 2010 May 21
PMID 20481440
Citations 12
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Abstract

Relative levels of ribosomal proteins were quantified in crude cell lysates using mass spectrometry. A method for quantifying cellular protein levels using macromolecular standards is presented that does not require complex sample separation, identification of high-responding peptides, affinity purification, or postgrowth modifications. Perturbations in ribosomal protein levels by overexpression of individual proteins correlate to known autoregulatory mechanisms and extend the network of ribosomal protein regulation.

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References
1.
Yates 3rd J . Mass spectral analysis in proteomics. Annu Rev Biophys Biomol Struct. 2004; 33:297-316. DOI: 10.1146/annurev.biophys.33.111502.082538. View

2.
Ishihama Y, Schmidt T, Rappsilber J, Mann M, Hartl F, Kerner M . Protein abundance profiling of the Escherichia coli cytosol. BMC Genomics. 2008; 9:102. PMC: 2292177. DOI: 10.1186/1471-2164-9-102. View

3.
Selmer M, Dunham C, Murphy 4th F, Weixlbaumer A, Petry S, Kelley A . Structure of the 70S ribosome complexed with mRNA and tRNA. Science. 2006; 313(5795):1935-42. DOI: 10.1126/science.1131127. View

4.
Bunner A, Trauger S, Siuzdak G, Williamson J . Quantitative ESI-TOF analysis of macromolecular assembly kinetics. Anal Chem. 2008; 80(24):9379-86. PMC: 2735594. DOI: 10.1021/ac8020505. View

5.
Nelson C, Huttlin E, Hegeman A, Harms A, Sussman M . Implications of 15N-metabolic labeling for automated peptide identification in Arabidopsis thaliana. Proteomics. 2007; 7(8):1279-92. DOI: 10.1002/pmic.200600832. View