Statistical Similarities between Transcriptomics and Quantitative Shotgun Proteomics Data
نویسندگان
چکیده
منابع مشابه
Statistical similarities between transcriptomics and quantitative shotgun proteomics data.
If the large collection of microarray-specific statistical tools was applicable to the analysis of quantitative shotgun proteomics datasets, it would certainly foster an important advancement of proteomics research. Here we analyze two large multidimensional protein identification technology datasets, one containing eight replicates of the soluble fraction of a yeast whole-cell lysate and one c...
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Proteomics technology is progressing at an incredible rate. The latest generation of tandem mass spectrometers can now acquire tens of thousands of fragmentation spectra in a matter of hours. Furthermore, quantitative proteomics methods have been developed that incorporate a stable isotope-labeled internal standard for every peptide within a complex protein mixture for the measurement of relati...
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Quantitative shotgun proteomic analyses are facilitated using chemical tags such as ICAT and metabolic labeling strategies with stable isotopes. The rapid high-throughput production of quantitative "shotgun" proteomic data necessitates the development of software to automatically convert mass spectrometry-derived data of peptides into relative protein abundances. We describe a computer program ...
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ژورنال
عنوان ژورنال: Molecular & Cellular Proteomics
سال: 2008
ISSN: 1535-9476
DOI: 10.1074/mcp.m700240-mcp200