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).

• Comparative proteomics of clathrin-coated vesicles.

  PMID 17116749 · PMC2064594 · The Journal of cell biology · 2006 · 8 claims · 4 setups

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  A comparative proteomics strategy contrasting CCV fractions from control and clathrin-depleted (CHC siRNA knockdown) HeLa cells can distinguish genuine CCV proteins from copurifying contaminants

  hela western sds-page difference

• Modification at HuR(S242) alters HuR localization and proliferative influence.

  PMID 18948743 · PMC2704553 · Cell cycle (Georgetown, Tex.) · 2008 · 8 claims · 8 setups

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  Systematic S→A mutagenesis of the seven hinge-region serines identifies S242 as a novel determinant of HuR subcellular localization

  hela western cycloheximide rnp

• A naturally occurring human RPA subunit homolog does not support DNA replication or cell-cycle progression.

  PMID 19942684 · PMC2817474 · Nucleic acids research · 2010 · 8 claims · 7 setups

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  Exogenous RPA4 expression does not support chromosomal DNA replication and causes cell-cycle arrest in G2/M

  hela mammalian rpa4 western flow immunofluorescence

• Targeted intracellular protein degradation induced by a small molecule: En route to chemical proteomics.

  PMID 18752944 · PMC3175619 · Bioorganic & medicinal chemistry letters · 2008 · 7 claims · 2 setups

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  An all-small-molecule SARM-nutlin PROTAC induces degradation of the androgen receptor in cells

  hela western

• Spatially resolved phosphoproteomics reveals fibroblast growth factor receptor recycling-driven regulation of autophagy and survival.

  PMID 36329028 · PMC9633600 · Nature communications · 2022 · 8 claims · 6 setups

  Has reproduction · 87

  A spatially resolved phosphoproteomics (SRP) approach combining APEX2-driven proximity biotinylation with phosphopeptide enrichment was developed to identify FGFR2b signalling partners near recycling endosomes.

  hela_fgfr2bst hela-fgfr2b hela_fgfr2b-apex2st hela-fgfr2bst_rab11-apex2 confocal western ms-based

• 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

• ZAP targets aberrant mRNA transcripts encoding proteins with defective signal peptides for degradation.

  PMID 41820617 · PMC13084044 · The EMBO journal · 2026 · 8 claims · 7 setups

  Has reproduction · 50

  ZAP (ZC3HAV1/PARP13) is a key component of the RAPP quality control pathway

  k562 zap-s rt-qpcr western immunofluorescence

• Biochemical and functional characterization of the membrane association and membrane permeabilizing activity of the severe acute respiratory syndrome coronavirus envelope protein.

  PMID 16507314 · PMC7111751 · Virology · 2006 · 7 claims · 8 setups

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  Expression of SARS-CoV E protein in mammalian cells alters membrane permeability

  hela sf9 hygromycin site-directed subcellular

• Differential 14-3-3 affinity capture reveals new downstream targets of phosphatidylinositol 3-kinase signaling.

  PMID 19648646 · PMC2773716 · Molecular & cellular proteomics : MCP · 2009 · 7 claims · 6 setups

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  Four known insulin-regulated proteins (PFK-2, PRAS40, AS160, MYO1C) show high d0/d4 ratios, i.e. increased 14-3-3 binding upon insulin stimulation, validating the screen

  hek293 hela far-western quantitative tio2

• 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

• Phosphorylation of ribosomal protein S6 differentially affects mRNA translation based on ORF length.

  PMID 34871442 · PMC8682771 · Nucleic acids research · 2021 · 8 claims · 8 setups

  Has reproduction · 58

  RPS6 becomes progressively dephosphorylated on ribosomes as they translate along an mRNA CDS

  hela mef phospho-rps6-selective 80s immunoblotting

• 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

• A new paradigm for MAPK: structural interactions of hERK1 with mitochondria in HeLa cells.

  PMID 19847302 · PMC2760858 · PloS one · 2009 · 8 claims · 8 setups

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  hERK1 translocates to the mitochondria of HeLa cells upon a proliferative stimulus

  hela confocal immunofluorescence western

• Point mutations in GLI3 lead to misregulation of its subcellular localization.

  PMID 19829694 · PMC2758996 · PloS one · 2009 · 6 claims · 8 setups

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  The MID1-α4-PP2A complex regulates the subcellular localization and transcriptional activity of GLI3.

  hela immunofluorescence real-time luciferase

• Proteomic analysis of in vivo-assembled pre-mRNA splicing complexes expands the catalog of participating factors.

  PMID 17537823 · PMC1919476 · Nucleic acids research · 2007 · 6 claims · 8 setups

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  Endogenous nuclear pre-mRNA processing complexes (supraspliceosomes) were purified at preparative scale from human HeLa cells and chicken DT40 pre-B cells for compositional analysis

  hela chicken supraspliceosome extracts glycerol tandem mass

• 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

• The loss of transcriptional inhibition by the photoreceptor-cell specific nuclear receptor (NR2E3) is not a necessary cause of enhanced S-cone syndrome.

  PMID 17438525 · PMC2669504 · Molecular vision · 2007 · 8 claims · 8 setups

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  NR2E3 LBD fused to a heterologous Gal4 DBD mediates dose-dependent transcriptional repression on Gal4-responsive reporters.

  cos-1 hela luciferase western electrophoretic

• Lysine 63-polyubiquitination guards against translesion synthesis-induced mutations.

  PMID 16789823 · PMC1513265 · PLoS genetics · 2006 · 8 claims · 8 setups

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  K63-polyubiquitin chain formation protects human cells against translesion synthesis-induced mutations by promoting error-free recovery of blocked replication forks.

  a549 western proliferation clonogenic

• Direct in-gel fluorescence detection and cellular imaging of O-GlcNAc-modified proteins.

  PMID 18683930 · PMC2649877 · Journal of the American Chemical Society · 2008 · 7 claims · 5 setups

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  Y289L GalT-mediated transfer of UDP-GalNAz followed by Cu(I)-catalyzed azide-alkyne cycloaddition enables selective, highly sensitive fluorescent/biotin labeling of O-GlcNAc-modified proteins

  α-crystallin forebrain hela chemoenzymatic in-gel nanolc-ms

• 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