Project description:Identification of targets of the protein disulfide reductase thioredoxin using liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) and thiol specific differential labeling with isotope-coded affinity tags (ICAT). Reduction of specific target disulfides is quantified by measuring ratios of cysteine residues labeled with the heavy (13C) and light (12C) ICAT reagents in peptides derived from tryptic digests of Trx-treated and non-treated samples. Keywords: protein, LC-MS/MS, ICAT
Project description:To evoke further attention to the potential hazard of increasingly accumulative blue light exposure, we construct a series of in vivo Drosophila models employed for multi-omics analyses. This project includes the identification results of untargeted metabolome quantification by LC-MS/MS and the Input and m6A IP data of MeRIP-seq of w1118 male adult whole flies.
Project description:To better examine the molecular mechanisms behind the virus infection, we conducted a correlation analysis of RNA-Seq and quantitative iTRAQ-LC-MS/MS in TuMV-infected and in healthy Chinese cabbage leaves.
Project description:Three related datasets are included, all from immunoprecipitations of FLAG-tagged DCBLD1 and DCBLD2 (human) from 293 cells. Letters at the end of file names denote regions of each gel lave from highest (“A”) to lowest (“B”-X) molecular weight. File names containing “SILAC” are part of a dataset composed of 3 biological replicates (“T1”,”T2”,”T3” in file name) run of 10% or 15% gels (“10” or “15” in file name). DCBLD1 or DCBLD2 were immunoprecipitated from cells alone (light SILAC condition) or with Fyn/Abl (heavy SILAC condition). “Mock”, “Fyn” alone, or “Abl” alone in file names denote control immunoprecipitates, in which the light condition was a mock transfection and the heavy was either a mock or had Fyn/Abl expressed alone. Trypsin was used as the proteolytic enzyme. File names beginning with “Label_free” are part of datasets from LC-MS/MS analysis of DCBLD1 or DCBLD2 immunoprecipitates from 293 lysates. Prior to LC-MS/MS analysis, immunoprecipitates were digested with trypsin and GluC. Only DCBLD1 and DCBLD2 protein bands were analyzed via LC-MS/MS. File names containing “zebrafish” are part of datasets from LC-MS/MS analysis of DCBLD2 immunoprecipitates from 293 extracts that were then incubated with zebrafish extracts. These datasets include tryptic peptides from both human and zebrafish proteins.
Project description:In this study, we performed LC-QTOF-MS-based metabolomics and RNA-seq based transcriptome analysis using seven tissues of Magnolia obovata
Project description:In this study, we performed LC-QTOF-MS-based metabolomics and RNA-seq based transcriptome analysis using four tissues of A. japonicum.