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).

• Human spermatozoa contain multiple targets for protein S-nitrosylation: an alternative mechanism of the modulation of sperm function by nitric oxide?

  PMID 17683036 · PMC2777308 · Proteomics · 2007 · 7 claims · 5 setups

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  Human sperm proteins undergo S-nitrosylation upon exposure to NO donors, detectable by the biotin switch assay

  percoll-washed fixed pooled excised biotin situ streptavidin-agarose

• 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

• Biotin tagging coupled with amino acid-coded mass tagging for efficient and precise screening of interaction proteome in mammalian cells.

  PMID 19834888 · PMC4302342 · Proteomics · 2009 · 7 claims · 7 setups

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  BioCAT (biotin tagging + AACT) enables highly sensitive and accurate single-step screening of mammalian protein-protein interactions without establishing a stable cell line

  293t standard nk92mi list western sds-page nanolc-ms

• Distributed biotin-streptavidin transcription roadblocks for mapping cotranscriptional RNA folding.

  PMID 28398514 · PMC5499547 · Nucleic acids research · 2017 · 6 claims · 6 setups

  Has reproduction · 77

  A sequence-independent biotin–streptavidin (SAv) roadblocking strategy using randomly biotinylated DNA templates can stall TECs across all template positions for cotranscriptional SHAPE-Seq, simplifying template preparation and reducing cost.

  coli randomly radiolabeled cotranscriptional exonuclease

• p53 mutations in cervical carcinogenesis--low frequency and lack of correlation with human papillomavirus status.

  PMID 8142262 · PMC1968818 · British journal of cancer · 1994 · 7 claims · 6 setups

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  Somatic mutation in the p53 gene hotspot regions occurs infrequently in cervical carcinomas

  cervical tumour paired hpv-positive immunocytochemistry pcr sequencing

• Identification and recovery of minor HIV-1 variants using the heteroduplex tracking assay and biotinylated probes.

  PMID 18948297 · PMC2602764 · Nucleic acids research · 2008 · 6 claims · 8 setups

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  Incorporating a biotin tag into the HTA probe enables purification of labeled heteroduplexes and direct sequencing of the separated query strand, allowing recovery of minor variant sequences

  hiv-1 biotin-hta-purified original recovered heteroduplex rt-pcr sanger

• p53 expression and its relationship to DNA alterations in bone and soft tissue sarcomas.

  PMID 8260365 · PMC1968651 · British journal of cancer · 1993 · 8 claims · 6 setups

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  25.7% (29/113) of bone and soft tissue sarcomas show positive p53 immunostaining

  frozen subset saos-2 immunohistochemistry southern pcr-single

• Mutation analysis of the PTEN / MMAC1 gene in Japanese patients with Cowden disease.

  PMID 10920277 · PMC5926416 · Japanese journal of cancer research : Gann · 2000 · 7 claims · 4 setups

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  Sequencing of all PTEN/MMAC1 coding regions identified five different germline mutations, four of them novel, in 5 of 12 unrelated Japanese CD patients

  genomic unaffected pcr targeted restriction

• Detection of YMDD motif mutants by oligonucleotide chips in lamivudine-untreated patients with chronic hepatitis B virus infection.

  PMID 15308845 · PMC2816888 · Journal of Korean medical science · 2004 · 6 claims · 5 setups

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  An oligonucleotide chip was developed using probes for wild-type YMDD, M552V, and three M552I probe variants to detect HBV polymerase YMDD motif mutations

  serum hbv nested pcr oligonucleotide pcr restriction

• A comprehensive proteomics and genomics analysis reveals novel transmembrane proteins in human platelets and mouse megakaryocytes including G6b-B, a novel immunoreceptor tyrosine-based inhibitory motif protein.

  PMID 17186946 · PMC1860054 · Molecular & cellular proteomics : MCP · 2007 · 8 claims · 8 setups

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  Three complementary membrane-enrichment proteomic methods (lectin affinity, biotin/NeutrAvidin affinity, free flow electrophoresis) combined with LC-MS/MS identify 136 transmembrane proteins in human platelets, including many novel ones.

  washed platelets tryptic hek293t lc-ms free longsage

• RegulonDB 11.0: Comprehensive high-throughput datasets on transcriptional regulation in Escherichia coli K-12.

  PMID 35584008 · PMC9465075 · Microbial genomics · 2022 · 8 claims · 7 setups

  Has reproduction · 61

  RegulonDB 11.0 is a radical upgrade offering access to more than 2000 high-throughput datasets on transcriptional regulation in E. coli K-12.

  coli chip-seq chip-exo gselex

• Screening for TP53 mutations in patients and tumours from 109 Swedish breast cancer families.

  PMID 9099970 · PMC2222784 · British journal of cancer · 1997 · 6 claims · 6 setups

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  No germline TP53 mutations (exons 5-8) were found in 128 breast cancer patients from 109 families with familial cancer.

  genomic tumour paired constant restriction sequencing

• MDM2 overexpression with alteration of the p53 protein and gene status in oral carcinogenesis.

  PMID 10835493 · PMC5926374 · Japanese journal of cancer research : Gann · 2000 · 7 claims · 4 setups

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  MDM2 and p53 protein expression significantly increase in accordance with histological progression from normal mucosa to dysplasia to SCC.

  oral paraffin-embedded rt-pcr-sscp direct restriction

• Glycan arrays for functional glycomics.

  PMID 12537579 · PMC151192 · Genome biology · 2002 · 6 claims · 5 setups

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  Glycan arrays allow high-throughput characterization of lectin binding specificity in a single experiment, improving on material-intensive hapten inhibition assays

  synthetic biotinylated mono monosaccharides neoglycolipid carbohydrate streptavidin-biotin

• 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

• 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

• Modification-specific proteomics: strategies for characterization of post-translational modifications using enrichment techniques.

  PMID 19743430 · PMC2892724 · Proteomics · 2009 · 8 claims · 8 setups

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  Lack of efficient enrichment procedures for PTM peptides is a major bottleneck in PTM proteomic research

  cytosolic cellular unspecified yeast immunoaffinity azide chemical

• Widespread mono- and oligoadenylation direct small noncoding RNA maturation versus degradation fates.

  PMID 41350938 · PMC12811392 · The EMBO journal · 2026 · 7 claims · 3 setups

  Has reproduction · 78

  Newly transcribed human sncRNAs undergo widespread post-transcriptional adenylation in two distinct forms: transient oligoadenylation and stable monoadenylation.

  hek global nascent differential

• Glycomic analysis: an array of technologies.

  PMID 19728746 · PMC3443568 · ACS chemical biology · 2009 · 8 claims · 8 setups

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  Glycosylation is the most prevalent protein post-translational modification, occurring on at least 50% of all proteins

  sera t-cells serum glycoproteins lectin hydrazide bioorthogonal

• Proposed methods for testing and selecting the ERCC external RNA controls.

  PMID 16266432 · PMC1325234 · BMC genomics · 2005 · 8 claims · 5 setups

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  A consortium-developed, standardized set of external RNA control transcripts can be used to assess technical performance in gene expression assays (microarray and QRT-PCR)

  candidate linearized transcripts pools sequence transcription quality