Project description:Observational, Multicenter, Post-market, Minimal risk, Prospective data collection of PillCam SB3 videos (including PillCam reports) and raw data files and optional collection of Eneteroscopy reports
Project description:This data set contains ChEC-seq binding profiles of various TF in yeast strains deleted of other TFs. Each sample has a pair-end sequencing file and a processed file (.out) is a genomic signal track after alignment to S.cerevisiae (R64) reference genome. Mapping was done using the read end. This dataset also contains raw and processed MNase-seq data files for nucleosome occupancy. Data related to manuscript: The architecture of binding cooperativity between densely bound transcription factors.
Project description:Transcriptional profiling of Mycobacterium tuberculosis H37Rv strains comparing control DMSO treated strains with chelerythrine treated strains. Goal was to determine the effects of chelerythrine against Mycobacterium tuberculosis H37Rv strains. Two-condition experiment,control DMSO treated strains vs. Chelerythrine treated strains. Biological replicates: 2 control replicates, 2 Chelerythrine replicates. The file showing raw and normalized data (~4645 rows) extracted from Agilent Feature Extraction Software is linked below. Samples details are described in PDF file linked below (NOTE: The samples 'Plumbagin' and 'chelerythrine' represent the submissions to GEO).
Project description:Transcriptional profiling of Mycobacterium tuberculosis H37Rv strains comparing control DMSO treated strains with Plumbagin treated strains. Goal was to determine the effects of Plumbagin against Mycobacterium tuberculosis H37Rv strains. Two-condition experiment,control DMSO vs. Plumbagin. Biological replicates: 2 control replicates, 2 Plumbagin replicates. The file showing raw and normalized data (~4645 rows) extracted from Agilent Feature Extraction Software is linked below. Samples details are described in PDF file linked below (NOTE: The samples 'Plumbagin' and 'chelerythrine' represent the submissions to GEO).
Project description:The opportunistic pathogen Pseudomonas aeruginosa is among the main colonizers of the lungs of cystic fibrosis (CF) patients. We have isolated and sequenced several P. aeruginosa isolates from the sputum of CF patients and used phenotypic, genomic and proteomic analyses to compare these CF derived strains with each other and with the model strain PAO1.
Project description:Effective analysis of protein samples by mass spectrometry (MS) instrumentation requires careful selection and optimization of a range experimental parameters. As the output from the primary detection device, the ‘raw’ MS data file can be used to gauge the success of a given sample analysis. However, the closed-source nature of the standard raw MS file can complicate effective parsing of the data contained within. To overcome this challenge, the RawQuant tool was developed to enable parsing of raw MS files to yield meta and scan data in an openly readable text format. RawQuant can be commanded to export user-friendly files containing MS1, MS2, and MS3 meta data, as well as matrices of quantification values based on isobaric tagging approaches. In this study, RawQuant is demonstrated through application in a combination of scenarios: 1. Re-analysis of shotgun proteomics data aimed at identification of the human proteome, 2. Re-analysis of experiments utilizing isobaric tagging for whole-proteome quantification, 3. Analysis of a novel bacterial proteome and synthetic peptide mixture for assessing quantification accuracy when using isobaric tags. Together, these analyses successfully demonstrate RawQuant for the efficient parsing and quantification of data from raw MS files acquired in a range common proteomics experiments. In addition, the individual analyses using RawQuant highlights parametric considerations in the different experimental sets, and suggests targetable areas to improve depth of coverage in identification-focused studies, and quantification accuracy when using isobaric tags.
Project description:Comparative genomic analysis of the most important S. enterica sspI clinical isolates and respective strains from the SARB collection Keywords: other