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).

• Double-strand breaks in the myotonic dystrophy type 1 and the fragile X syndrome triplet repeat sequences induce different types of mutations in DNA flanking sequences in Escherichia coli.

  PMID 17012280 · PMC1636463 · Nucleic acids research · 2006 · 7 claims · 5 setups

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  DSBs induced at the TRS/vector junction (EcoRV site) generate numerous mutagenic events in flanking sequences, whereas DSBs within the repeat tract (EcoRI site) produce no such mutants

  coli plasmids plasmid white plasmid sequencing non-b

• Description of a PCR-based technique for DNA splicing and mutagenesis by producing 5' overhangs with run through stop DNA synthesis utilizing Ara-C.

  PMID 16137330 · PMC1208860 · BMC biotechnology · 2005 · 7 claims · 7 setups

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  Two adjacent Ara-C molecules incorporated into a PCR primer produce mild template-dependent polymerization termination, generating 5' overhangs usable for cohesive-end ligation.

  plasmid pcr gel-isolated ligated pcr gel ligation

• New approaches to the analysis of palindromic sequences from the human genome: evolution and polymorphism of an intronic site at the NF1 locus.

  PMID 16340004 · PMC1310899 · Nucleic acids research · 2005 · 7 claims · 8 setups

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  Long pure palindromes (>~200 bp) cannot be stably cloned in E.coli due to cruciform-driven instability, and no E.coli mutant fully overcomes this cloning block.

  individuals e.coli cerevisiae yeast pcr plasmid phi-29

• Zinc finger nucleases: custom-designed molecular scissors for genome engineering of plant and mammalian cells.

  PMID 16251401 · PMC1270952 · Nucleic acids research · 2005 · 8 claims · 8 setups

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  ZFNs combining the FokI nuclease domain with custom zinc finger proteins can deliver site-specific double-strand breaks to plant and mammalian genomes.

  foki zif268-derived coli zfns limited foot-printing x-ray

• 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

• Microarray-based DNA methylation profiling: technology and applications.

  PMID 16428248 · PMC1345696 · Nucleic acids research · 2006 · 7 claims · 6 setups

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  A microarray-based method enriching unmethylated and methylated DNA fractions via methylation-sensitive restriction enzymes followed by hybridization enables high-throughput DNA methylation profiling of large genomic regions.

  genomic postmortem ligated custom cpg tiling

• High-precision mapping of protein protein interfaces: an integrated genetic strategy combining en masse mutagenesis and DNA-level parallel analysis on a yeast two-hybrid platform.

  PMID 17702760 · PMC2018616 · Nucleic acids research · 2007 · 7 claims · 4 setups

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  An integrated strategy combining en masse pentapeptide insertion mutagenesis, yeast two-hybrid screening, and parallel genetic footprinting can map protein-protein interfaces at amino acid precision and is generally applicable to any interacting protein pair.

  saccharomyces plasmid pooled individual yeast pcr-based restriction

• Assisted large fragment insertion by Red/ET-recombination (ALFIRE)--an alternative and enhanced method for large fragment recombineering.

  PMID 17517785 · PMC1904275 · Nucleic acids research · 2007 · 6 claims · 7 setups

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  ALFIRE allows insertion of any fragment into small or large episomes without requiring an antibiotic selection gene in the final construct

  coli psc101badγβαa[hygro] psc101badγβαa-i-scei[amp] i-scei-cs-hmlhcgr-bac bacterial restriction pcr

• Protocol for assessing regulatory elements in murine heart using an AAV9-based massively parallel reporter assay.

  PMID 40252222 · PMC12033988 · STAR protocols · 2025 · 8 claims · 5 setups

  Has reproduction · 93

  An AAV9-based in vivo MPRA (AAV-MPRA) workflow, combined with a companion informatics platform, can dissect and quantify enhancer activity in mouse heart.

  agilent stbl3 hek293t wild-type self-annealing restriction plasmid

• Editing of hnRNP K protein mRNA in colorectal adenocarcinoma and surrounding mucosa.

  PMID 16404425 · PMC2361188 · British journal of cancer · 2006 · 7 claims · 8 setups

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  A G274A base substitution in hnRNP K mRNA is present in colorectal tumours and surrounding mucosa but absent from corresponding genomic DNA, indicating an RNA editing event rather than a germline polymorphism.

  colorectal cdna matched thyroid rt-pcr restriction genomic

• Variation in the E2-binding domain of HPV 16 is associated with high-grade squamous intraepithelial lesions of the cervix.

  PMID 11308254 · PMC2363853 · British journal of cancer · 2001 · 8 claims · 6 setups

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  E2 gene disruption in the analysed regions is significantly more frequent in high-grade SILs than low-grade SILs

  paraffin-embedded hpv16-positive representative cervical pcr restriction bidirectional

• PAX6 gene variations associated with aniridia in south India.

  PMID 15086958 · PMC419353 · BMC medical genetics · 2004 · 7 claims · 5 setups

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  Mutations in PAX6 cause the aniridia phenotype via haploinsufficiency (loss-of-function/null alleles)

  genomic pcr aniridia sscp automated allele-specific

• Evolution of variants of yeast site-specific recombinase Flp that utilize native genomic sequences as recombination target sites.

  PMID 17003057 · PMC1635253 · Nucleic acids research · 2006 · 8 claims · 8 setups

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  Stepwise directed evolution using chimeric FLRT (FRT/genomic hybrid) intermediate sites can generate Flp variants capable of recombining native genomic FRT-like sequences from the human IL10 gene (FL-IL10A, FL-IL10B).

  coli flp il10 flp-holliday recombination site-specific computational

• Microsatellite instability and mismatch repair gene inactivation in sporadic pancreatic and colon tumours.

  PMID 10389971 · PMC2363009 · British journal of cancer · 1999 · 6 claims · 5 setups

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  Microsatellite instability is common in sporadic pancreatic cancer but occurs at a uniformly low rate and is not accompanied by hMLH1/hMSH2 alterations, suggesting it does not drive pancreatic tumorigenesis.

  sporadic msi-positive tumour unstable microsatellite denaturing sequencing

• CDKN2A and CDK4 mutation analysis in Italian melanoma-prone families: functional characterization of a novel CDKN2A germ line mutation.

  PMID 11556834 · PMC2375081 · British journal of cancer · 2001 · 7 claims · 6 setups

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  Germ line CDKN2A mutations were found in 5 of 15 (33.3%) Italian melanoma-prone families, including one novel mutation (P48T) and three known pathogenic mutations (R24P, G101W, N71S)

  genomic radiolabelled tig-er u2os sscp protein-protein retroviral

• Organization and evolution of the Cyp2 gene cluster on mouse chromosome 7, and comparison with the syntenic human cluster.

  PMID 14630516 · PMC1241748 · Environmental health perspectives · 2003 · 8 claims · 6 setups

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  The mouse Cyp2a-t cluster on chromosome 7 contains 22 loci from the same six CYP2 subfamilies (Cyp2a, Cyp2b, Cyp2f, Cyp2g, Cyp2s, Cyp2t) found in the human cluster

  genomic bac nine restriction bac pcr southern

• 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

• Cruciform extrusion propensity of human translocation-mediating palindromic AT-rich repeats.

  PMID 17264116 · PMC1851657 · Nucleic acids research · 2007 · 8 claims · 4 setups

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  Cruciform extrusion propensity of PATRRs depends on both length and central symmetry of the repeat.

  plasmids same single-stranded patrr-containing cruciform endonuclease secondary

• Context dependent function of APPb enhancer identified using enhancer trap-containing BACs as transgenes in zebrafish.

  PMID 18832376 · PMC2577333 · Nucleic acids research · 2008 · 8 claims · 6 setups

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  A novel enhancer trap method retrofitting BACs with Tn10-based transposons enables nontargeted, functional mapping of noncontiguous cis-regulatory elements as zebrafish transgenes.

  zebrafish bac genomic transgenic field bac

• The commonly-used DNA probe for diffusely-adherent Escherichia coli cross-reacts with a subset of enteroaggregative E. coli.

  PMID 20025771 · PMC2803494 · BMC microbiology · 2009 · 7 claims · 5 setups

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  The daaC probe cross-hybridizes with a specific subset of EAEC strains, namely those carrying the aafA gene (AAF/II fimbriae)

  coli hep-2 pslm862 eaec colony hep-2 pcr