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).

• 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

  Full-text index only

  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

• DNA bar coding and pyrosequencing to identify rare HIV drug resistance mutations.

  PMID 17576693 · PMC1934997 · Nucleic acids research · 2007 · 6 claims · 7 setups

  Full-text index only

  DNA bar coding combined with pyrosequencing allows parallel, deep characterization of drug resistance mutations across many HIV populations in a single experiment

  hiv pooled plasma pyrosequencing conventional rt-pcr

• Proteomic analysis of differential proteins in pancreatic carcinomas: Effects of MBD1 knock-down by stable RNA interference.

  PMID 18445260 · PMC2386481 · BMC cancer · 2008 · 8 claims · 5 setups

  Full-text index only

  Stable RNAi-mediated MBD1 knock-down was successfully established in the BxPC-3 pancreatic cancer cell line using a recombinant siRNA plasmid

  bxpc-3 2-d maldi-tof-ms western

• Primase-based whole genome amplification.

  PMID 18559358 · PMC2490742 · Nucleic acids research · 2008 · 8 claims · 6 setups

  Full-text index only

  A primase-based Whole Genome Amplification (pWGA) method was developed using T7 gp4 primase to synthesize primers on-template, removing the requirement for synthetic primers

  genomic plasmids circular agarose picogreen dye-terminator

• Engineered apoptotic nucleases for chromatin research.

  PMID 17626049 · PMC1935020 · Nucleic acids research · 2007 · 8 claims · 6 setups

  Full-text index only

  Inserting TEVP cleavage sites immediately downstream of the two caspase-3 sites in DFF45 (I1I2 mutant) makes DFF40 nuclease activity exclusively dependent on TEVP cleavage (DFF-T)

  recombinant cerevisiae coli western plasmid serial

• The use of multiple displacement amplification to amplify complex DNA libraries.

  PMID 18285362 · PMC2275127 · Nucleic acids research · 2008 · 7 claims · 8 setups

  Full-text index only

  MDA alone cannot select against/remove plasmid ligation multimers, unlike bacterial propagation

  hes3 hes3-derived coli plasmids isolation flcdna gis-pet

• Detection of ras gene mutations in human lung cancer: comparison of two screening assays based on the polymerase chain reaction.

  PMID 1486847 · PMC1519635 · Environmental health perspectives · 1992 · 8 claims · 3 setups

  Full-text index only

  Somatic K-ras mutations were found in one-third of lung carcinomas studied, but no N-ras mutations were detected.

  lung plasmid pcr-based denaturing

• 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

  Full-text index only

  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

• Generation of a restriction minus enteropathogenic Escherichia coli E2348/69 strain that is efficiently transformed with large, low copy plasmids.

  PMID 18681975 · PMC2518929 · BMC microbiology · 2008 · 8 claims · 7 setups

  Full-text index only

  E2348/69 possesses a type I restriction-modification system encoded by an hsdMSR-like operon identified by homology to known Hsd proteins.

  e2348 hep-2 blast colony transformation

• Genomic and phenotypic variation in epidemic-spanning Salmonella enterica serovar Enteritidis isolates.

  PMID 19922635 · PMC2784474 · BMC microbiology · 2009 · 8 claims · 6 setups

  Full-text index only

  S. Enteritidis isolates show a high degree of genetic homogeneity/uniformity across typing methods and CGH despite geographic, temporal and source differences.

  enteritidis selected uruguayan caco-2 rapd-pcr pfge comparative

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

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

  Full-text index only

  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

• Recovery of bisulfite-converted genomic sequences in the methylation-sensitive QPCR.

  PMID 17439964 · PMC1888819 · Nucleic acids research · 2007 · 8 claims · 7 setups

  Full-text index only

  Bisulfite treatment causes DNA strand breakage (via abasic site formation and beta-elimination) in addition to cytosine deamination.

  genomic synthetic bisulfite-treated cloned methylation-sensitive quantitative gel

• Two novel missense mutations in the myostatin gene identified in Japanese patients with Duchenne muscular dystrophy.

  PMID 17428346 · PMC1855920 · BMC medical genetics · 2007 · 7 claims · 5 setups

  Full-text index only

  Two novel missense mutations in the myostatin gene (p.95D>H and p.156L>I) were identified in Japanese DMD patients

  genomic pcr elbow peripheral pcr subcloning gel

• Mutational analysis of the preferential binding of human topoisomerase I to supercoiled DNA.

  PMID 19740104 · PMC3107988 · The FEBS journal · 2009 · 8 claims · 4 setups

  Full-text index only

  Human topoisomerase I (topo70) does not dimerize either free in solution or when covalently bound to DNA, ruling out dimerization as the source of a second DNA binding site

  gst-topo70 topo70 32p-labeled 3h-labeled gst gel 32p-labeled

• 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

  Full-text index only

  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

• 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

  Full-text index only

  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

• Mutations in the C-terminus of the X protein of hepatitis B virus regulate Wnt-5a expression in hepatoma Huh7 cells: cDNA microarray and proteomic analyses.

  PMID 18477650 · PMC2443277 · Carcinogenesis · 2008 · 8 claims · 7 setups

  Full-text index only

  HBx C-terminal deletion mutants (HBx3'-30 and HBx3'-40) produce differentially expressed gene and protein profiles in transfected Huh7 HCC cells, mostly involving transcriptional regulation, oncogenes/tumor suppressors, cell junctions, signal transduction, metabolism and immune response

  huh7 frozen hcc genomic cdna two-dimensional western

• Whole genome sequences of Yersinia pestis strains of ancient phylogenetic branch 0.ANT5 isolated in the 21st century in the Tien-Shan in Kyrgyzstan.

  PMID 39206953 · PMC11478111 · Microbiology resource announcements · 2024 · 6 claims · 5 setups

  Full-text index only

  Eleven Yersinia pestis strains of the ancient phylogenetic branch 0.ANT5, isolated in the Tien Shan focus (Kyrgyzstan) in 1952, 1971, and 2013–2023, were hybrid-sequenced (MGI short reads + ONT long reads)

  yersinia whole-genome hybrid plasmid

• Short-term genome evolution of Listeria monocytogenes in a non-controlled environment.

  PMID 19014550 · PMC2642827 · BMC genomics · 2008 · 6 claims · 6 setups

  Full-text index only

  The 2000 listeriosis outbreak was likely caused by an L. monocytogenes strain that persisted in the food processing facility for at least 12 years since 1988

  monocytogenes additional food j774 whole-genome comparative pcr

• Nucleosome formation with the testis-specific histone H3 variant, H3t, by human nucleosome assembly proteins in vitro.

  PMID 18281699 · PMC2367731 · Nucleic acids research · 2008 · 8 claims · 7 setups

  Full-text index only

  H3t/H4 forms nucleosomes with H2A/H2B via the salt-dialysis method, similar to conventional H3.1/H4

  recombinant reconstituted his6-tagged hnap1 salt-dialysis micrococcal chaperone-mediated