Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• A dual pressure linear ion trap Orbitrap instrument with very high sequencing speed.

  PMID 19828875 · PMC2816009 · Molecular & cellular proteomics : MCP · 2009 · 7 claims · 6 setups

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  A stacked-ring ion guide (S-lens) increases ion transmission from the source into the instrument roughly 10-fold in MS/MS mode and 3-5-fold in full scan mode

  intact bsa hela model top-down nanoflow ion

• Analysis of nucleolar protein dynamics reveals the nuclear degradation of ribosomal proteins.

  PMID 17446074 · PMC1885954 · Current biology : CB · 2007 · 8 claims · 8 setups

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  Newly synthesized ribosomal proteins accumulate in nucleoli more quickly than other nucleolar proteins

  hela post-mitotic pulsed fluorescence selective

• Quantitative membrane proteomics reveals new cellular targets of viral immune modulators.

  PMID 17238276 · PMC1626102 · PLoS pathogens · 2006 · 8 claims · 8 setups

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  SILAC-based quantitative membrane proteomics can identify novel targets of viral immunomodulators in an unbiased manner

  hela silac immunoblot flow

• Identification of miRNA targets with stable isotope labeling by amino acids in cell culture.

  PMID 16945957 · PMC1636363 · Nucleic acids research · 2006 · 8 claims · 4 setups

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  SILAC can be used for miRNA target identification

  hela 3'-utr silac microarray dual-luciferase

• Proteomic profiling of gamma-secretase substrates and mapping of substrate requirements.

  PMID 18942891 · PMC2570425 · PLoS biology · 2008 · 8 claims · 5 setups

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  An unbiased SILAC-based proteomic screen identified a relatively small cohort of γ-secretase substrates among thousands of proteins in HeLa cells, all of which are type I transmembrane proteins.

  hela presenilin-1 hek silac western

• Empirical Bayes analysis of quantitative proteomics experiments.

  PMID 19829701 · PMC2759080 · PloS one · 2009 · 8 claims · 4 setups

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  Developed a new empirical Bayes framework that models log2 SILAC protein ratios and is robust to non-Gaussian tails and data sparsity, unlike Gaussian mixture models or Efron's original spline-based approach

  hela predicted computational silac utr gaussian

• Proteomics analysis of the nucleolus in adenovirus-infected cells.

  PMID 19812395 · PMC2808258 · Molecular & cellular proteomics : MCP · 2010 · 7 claims · 5 setups

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  SILAC-based quantitative MS identified 351 nucleolar proteins, with 24 showing at least a 2-fold change in abundance after adenovirus infection

  hela silac gel maldi-tof

• The impact of microRNAs on protein output.

  PMID 18668037 · PMC2745094 · Nature · 2008 · 8 claims · 8 setups

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  MicroRNA targeting for protein repression occurs primarily through seed-matched sites (6mer, 7mer-A1, 7mer-m8, 8mer) located in favourable predicted contexts within 3′ UTRs

  hela neutrophils bone mir-223 quantitative blot microarray

• Global effects of kinase inhibitors on signaling networks revealed by quantitative phosphoproteomics.

  PMID 19651622 · PMC2816010 · Molecular & cellular proteomics : MCP · 2009 · 7 claims · 4 setups

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  Less than 10% of quantified phosphopeptides showed a response pattern indicative of being direct targets of the MAPK inhibitors U0126 or SB202190.

  hela k562 quantitative

• Proteomic revelation: SUMO changes partners when the heat is on.

  PMID 19638612 · PMC2825085 · Science signaling · 2009 · 8 claims · 4 setups

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  A quantitative, system-wide MS approach combining TAP-SUMO-2 purification and triple-SILAC labeling reveals dynamic changes in SUMO-2 modification during heat shock and recovery

  hela affinity western sirna

• Identification of beta-secretase (BACE1) substrates using quantitative proteomics.

  PMID 20041192 · PMC2793532 · PloS one · 2009 · 7 claims · 5 setups

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  Quantitative proteomics of conditioned medium from BACE1-overexpressing HEK and HeLa cells identified 68 putative β-secretase substrates

  hek293 hela hek concentrated silac western sds-page

• Phosphoproteomics: new insights into cellular signaling.

  PMID 16168091 · PMC1242200 · Genome biology · 2005 · 8 claims · 8 setups

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  Protein kinases are one of the largest gene families in humans and mice, accounting for 1.7% of the human genome

  yeast hela beta2-adrenergic erk phosphopeptide targeted silac

• Phosphoproteomics: unraveling the signaling web.

  PMID 18922462 · PMC2754874 · Molecular cell · 2008 · 8 claims · 8 setups

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  Integrating discovery-based MS phosphoproteomics with targeted protein microarray technologies yields a more complete picture of signaling networks and improves clinical translation of findings.

  ddr atr-deficient hela mammary phosphospecific phospho-motif scx