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).

• Methods for the proteomic identification of protease substrates.

  PMID 19729334 · PMC2787889 · Current opinion in chemical biology · 2009 · 8 claims · 8 setups

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  Gel-based methods (2D-DiGE, diagonal electrophoresis, PROTOMAP) identify protease substrates by comparing proteolyzed versus control samples via electrophoretic migration differences followed by MS identification

  lysate jurkat apoptotic yeast 2d-dige protomap cofradic

• Nitrosothiol reactivity profiling identifies S-nitrosylated proteins with unexpected stability.

  PMID 19101475 · PMC2628636 · Chemistry & biology · 2008 · 8 claims · 7 setups

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  Most protein nitrosothiols are rapidly denitrosylated by physiological GSH, but a small subset show markedly reduced GSH reactivity and remain stably S-nitrosylated

  brain hemoglobin crystal send.1 biotin chemical snocap

• Decision tree-driven tandem mass spectrometry for shotgun proteomics.

  PMID 18931669 · PMC2597439 · Nature methods · 2008 · 8 claims · 5 setups

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  A decision tree (DT) algorithm that selects CAD or ETD per precursor based on z and m/z yields more peptide identifications than either CAD or ETD alone

  saccharomyces proteome embryonic nlc-ms phosphoproteomics sequential

• Regulation of P2X2 receptors by the neuronal calcium sensor VILIP1.

  PMID 18922787 · PMC3523710 · Science signaling · 2008 · 8 claims · 8 setups

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  VILIP1 was identified via a proteomic (GST pull-down) approach as a protein interacting with the P2X2 receptor C-terminal tail

  brain hek gst co-immunoprecipitation immunocytochemistry

• Proteomic surveillance of retinal autoantigens in endogenous uveitis: implication of esterase D and brain-type creatine kinase as novel autoantigens.

  PMID 18552983 · PMC2426731 · Molecular vision · 2008 · 7 claims · 6 setups

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  Six novel candidate retinal autoantigens (β-actin, esterase D, tubulin β-2, brain-type creatine kinase, VDAC, aspartate aminotransferase) were identified by 2D-WB and mass spectrometry in EAU mice

  c57bl retinal recombinant eau two-dimensional maldi-tof one-dimensional

• An initial characterization of the serum phosphoproteome.

  PMID 19824718 · PMC2789176 · Journal of proteome research · 2009 · 8 claims · 8 setups

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  A TiO2-based phosphopeptide enrichment method coupled with LC-MS/MS (LTQ-Orbitrap CID and LTQ-ETD) was developed and applied to characterize the serum phosphoproteome

  u266 serum lc-ms immunoprecipitation sensitivity

• Toward proteome-scale identification and quantification of isoaspartyl residues in biological samples.

  PMID 19663459 · PMC2756321 · Journal of proteome research · 2009 · 8 claims · 4 setups

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  In ECD MS/MS, isoaspartyl (but not aspartyl) residues produce specific fragments c_n•+58.0054 (C2H2O2) and z_(l-n)-56.9976 (C2HO2), which serve as markers for Asp isomerization

  a431 brain ecd cad label-free

• Grad-seq identifies KhpB as a global RNA-binding protein in Clostridioides difficile that regulates toxin production.

  PMID 37223250 · PMC10117727 · microLife · 2021 · 8 claims · 9 setups

  Has reproduction · 50

  Grad-seq resolves in-gradient sedimentation profiles for ~87-88% of annotated C. difficile transcripts and ~50% of annotated proteins, providing a comprehensive RNA-protein complexome resource

  difficile grad-seq rna-seq lc-ms

• A large-scale proteomic analysis of human embryonic stem cells.

  PMID 18162134 · PMC2211323 · BMC genomics · 2007 · 8 claims · 5 setups

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  Two large-scale western blot systems (PowerBlot, Kinexus) identify over 600 proteins expressed in undifferentiated hESCs across 18 functional classes

  bg01 bg03 hescs powerblot kinexus immunofluorescence

• The impact of peptide abundance and dynamic range on stable-isotope-based quantitative proteomic analyses.

  PMID 18798661 · PMC2746028 · Journal of proteome research · 2008 · 8 claims · 7 setups

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  Over half of confidently identified peptides in complex mixtures have S/N ratios below 10 on both FT-ICR and Orbitrap instruments

  jurkat silac-based sds-page database

• Proteomic and phospho-proteomic profile of human platelets in basal, resting state: insights into integrin signaling.

  PMID 19859549 · PMC2762604 · PloS one · 2009 · 8 claims · 8 setups

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  A comprehensive platelet proteome of 1507 unique proteins was identified from ten independent human platelet samples, the most comprehensive platelet proteome assembled to date

  platelets platelet anti-coagulated lc-ms phospho-proteomic membrane

• Pre-operative urinary cathepsin D is associated with survival in patients with renal cell carcinoma.

  PMID 19789534 · PMC2768081 · British journal of cancer · 2009 · 8 claims · 7 setups

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  Cathepsin D, identified via comparative 2D PAGE of conditioned media from RCC cell lines vs normal renal cultures, is a candidate secreted biomarker of RCC

  htb49 excised conditioned urine page maldi western

• Proteomics approaches to identify tumor antigen directed autoantibodies as cancer biomarkers.

  PMID 15502247 · PMC3839398 · Disease markers · 2004 · 8 claims · 8 setups

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  Proteomics approaches (2D Western blot, protein microarray, multiplex ELISA) can identify tumor antigen-directed autoantibodies as candidate cancer biomarkers

  lung pancreatic hepatocellular renal gel microarray multiplex

• The effects of quercetin on SW480 human colon carcinoma cells: a proteomic study.

  PMID 15748282 · PMC555539 · Nutrition journal · 2005 · 8 claims · 4 setups

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  20 μM quercetin treatment of SW480 cells for 48 h consistently decreased expression of three proteins and increased expression of one protein across four independent experiments.

  sw480 excised two-dimensional quantitative mass

• Using proteomic approach to identify tumor-associated antigens as markers in hepatocellular carcinoma.

  PMID 18672925 · PMC2680441 · Journal of proteome research · 2008 · 8 claims · 6 setups

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  34 immunoreactive protein spots were detected in 2DE Western blots probed with HCC patient sera but not normal sera

  hepg2 excised identified recombinant two-dimensional western in-gel

• Perturbation of placental protein glycosylation by endoplasmic reticulum stress promotes maladaptation of maternal hepatic glucose metabolism.

  PMID 36660474 · PMC9843443 · iScience · 2023 · 8 claims · 8 setups

  Has reproduction · 71

  ER stress reduces the complexity and sialylation of trophoblast protein N-glycosylation

  bewo eif2s1 umbilical placenta maldi-tof western rt-pcr

• Characterization of protein isoform diversity in human umbilical vein endothelial cells via long-read proteogenomics.

  PMID 36457147 · PMC9721438 · RNA biology · 2022 · 8 claims · 7 setups

  Has reproduction · 93

  Long-read RNA-seq detected 53,863 transcript isoforms from 10,426 genes in HUVECs, of which 22,195 were novel

  huvecs huvec long-read bottom-up offline

• Mutational analysis of p80 coilin indicates a functional interaction between coiled bodies and the nucleolus.

  PMID 7490287 · PMC2200013 · The Journal of cell biology · 1995 · 8 claims · 7 setups

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  p80 coilin plays an important role in subnuclear organization and there is a functional interaction between coiled bodies and nucleoli

  multi-tissue rabbit hela northern transcription western

• Analysis of proteomic profiles and functional properties of human peripheral blood myeloid dendritic cells, monocyte-derived dendritic cells and the dendritic cell-like KG-1 cells reveals distinct characteristics.

  PMID 17331236 · PMC1868942 · Genome biology · 2007 · 8 claims · 8 setups

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  moDCs and KG-1 cells show significant proteomic differences from primary mDCs, particularly in proteins involved in cell growth/maintenance and cell-cell interaction/integrity.

  mdcs mdc freshly peripheral two-dimensional maldi-tof capture

• Tags for labeling protein N-termini with subtiligase for proteomics.

  PMID 18762420 · PMC2590642 · Bioorganic & medicinal chemistry letters · 2008 · 6 claims · 4 setups

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  Arginine-rich peptide esters (3, 4, 5) are markedly more soluble than the original TEVest2 ester (1) and give significantly higher N-terminal tagging of proteins by subtiligase at higher concentrations.

  jurkat neutravidin-coated synthetic proteomic sds-page sandwich aqueous