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Published byAlaina Barber Modified over 9 years ago
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Pensamientos sobre FDR Alberto Medina 10 th, Dec. 2012
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FDR. ¿Protein or Peptide?
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How we define an experiment?
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Missed entries
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False positives ¿FDR por Fracción o Experimento?
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12 exp. Grouping by experiment
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12 exp. Grouping by cell line (3)
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Chr16 proteins. NO FDR 388pr/319.
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1 exp = 10 searches FDR 1% protein. 292/239 (genes).
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1 exp = 1 search (10 exps). FDR 1% protein. 316/260
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Sensivity
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1 exp = 1 search (10 exps). FDR 1% protein. 316/260
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1 exp = 1 search (10 exps). FDR 1% peptide. 336/279
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