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ProteomicsFast and accurate bacterial species identification in biological samples using LC-MS/MS mass spectrometry and machine learning (DDA dataset)
We have developed a new strategy for identifying bacterial species in biological samples using specific LC-MS/MS peptidic signatures. In the first training step, deep proteome coverage of bacteria of interest is obtained in Data Independent Acquisition (DIA) mode, followed by the use of machine lear...
ORGANISM(S): Citrobacter Freundii (ncbitaxon:546) Streptococcus Agalactiae 2603v/r (ncbitaxon:208435) Staphylococcus Aureus Subsp. Aureus Nctc 8325 (ncbitaxon:93061) Streptococcus Mitis (ncbitaxon:28037) Klebsiella Oxytoca (ncbitaxon:571) Staphylococcus Epidermidis Atcc 12228 (ncbitaxon:176280) Enterococcus Faecalis V583 (ncbitaxon:226185) Enterobacter Aerogenes Kctc 2190 (ncbitaxon:1028307) Proteus Mirabilis (ncbitaxon:584) Escherichia Coli K-12 (ncbitaxon:83333) Enterobacter Cloacae (ncbitaxon:550) Klebsiella Pneumoniae Subsp. Pneumoniae Mgh 78578 (ncbitaxon:272620) Pseudomonas Aeruginosa Pao1 (ncbitaxon:208964) Staphylococcus Saprophyticus Subsp. Saprophyticus Atcc 15305 (ncbitaxon:342451) Staphylococcus Haemolyticus Jcsc1435 (ncbitaxon:279808) 
2019-05-16 | MSV000083784 | MassIVE
TranscriptomicsRNA-seq of A431 cell line after gefitinib treatment
RNA sequencing of A431 cell line samples before and after gefitinib treatment, at 0, 2, 6 and 24 hours, was performed in order to characterize the cell line's early and late response to this drug, and to compare against proteomics (mass spectrometry) characterization of the cell line using the same ...
ORGANISM(S): Homo sapiens 
2016-12-01 | E-MTAB-5285 | biostudies-arrayexpress
ProteomicsFast and accurate bacterial species identification in biological samples using LC-MS/MS mass spectrometry and machine learning (DIA dataset)
We have developed a new strategy for identifying bacterial species in biological samples using specific LC-MS/MS peptidic signatures. In the first training step, deep proteome coverage of bacteria of interest is obtained in Data Independent Acquisition (DIA) mode, followed by the use of machine lear...
ORGANISM(S): Citrobacter Freundii (ncbitaxon:546) Streptococcus Agalactiae 2603v/r (ncbitaxon:208435) Staphylococcus Aureus Subsp. Aureus Nctc 8325 (ncbitaxon:93061) Streptococcus Mitis (ncbitaxon:28037) Klebsiella Oxytoca (ncbitaxon:571) Staphylococcus Epidermidis Atcc 12228 (ncbitaxon:176280) Enterococcus Faecalis V583 (ncbitaxon:226185) Enterobacter Aerogenes Kctc 2190 (ncbitaxon:1028307) Proteus Mirabilis (ncbitaxon:584) Escherichia Coli K-12 (ncbitaxon:83333) Enterobacter Cloacae (ncbitaxon:550) Klebsiella Pneumoniae Subsp. Pneumoniae Mgh 78578 (ncbitaxon:272620) Pseudomonas Aeruginosa Pao1 (ncbitaxon:208964) Staphylococcus Saprophyticus Subsp. Saprophyticus Atcc 15305 (ncbitaxon:342451) Staphylococcus Haemolyticus Jcsc1435 (ncbitaxon:279808) 
2019-05-16 | MSV000083793 | MassIVE
ProteomicsHowDirty: An R package to evaluate molecular contaminants in LC-MS experiments
Contaminants derived from consumables, reagents, and sample handling often negatively affect LC-MS data acquisition. In proteomics experiments, they can markedly reduce identification performance, reproducibility, and quantitative robustness. Here, we introduce a data analysis workflow combining MS1...
ORGANISM(S): Homo Sapiens (human) 
2023-10-12 | PXD044032 | JPOST Repository
GenomicsMALDI imaging and LC-MS/MS-based fast, high-resolution spatial proteomics demonstrate cellular heterogeneity in situ
MALDI imaging and LC-MS/MS-based fast, high-resolution spatial proteomics demonstrate cellular heterogeneity in situ
PRJNA1014120 | ENA
ProteomicsLC-MS/MS analysis of I?I proteoglycopeptides
The inter-alpha-trypsin inhibitor (I?I) complex is a macromolecular arrangement of structurally related heavy chain proteins covalently cross-linked to the chondroitin sulfate (CS) chain of the proteoglycan bikunin. The I?I complex is abundant in plasma and associated with inflammation, kidney disea...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080725 | MassIVE
ProteomicsABRF PRG 2012: Longitudinal QC in Routine Peptide LC-MS/MS Analyses
Questions concerning data quality and reproducibility of proteomic laboratories spurred the ABRF-PRG group to design a study to systematically assess the reproducibility of proteomic laboratories. Sixty four participants were recruited from the broader mass spectrometry community and were asked to ...
ORGANISM(S): Bos Taurus (ncbitaxon:9913) 
2015-04-28 | MSV000079117 | MassIVE
ProteomicsMouse_Hippocampus_LCMSMS_IEF_Pooling
Protein extract from a single mouse hippocampus was enzymatically digested and fractionated by isoelectric focusing. Aliquots of fractions were pooled to make fewer, more complex samples. The unfractionated lysate, fractions, and pooled fractions were subjected to liquid chromatographyâ??mass spectr...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2020-02-21 | MSV000084999 | MassIVE
ProteomicsAn optimized and robust workflow for quantifying the canonical histone ubiquitination marks H2AK119ub and H2BK120ub by LC-MS/MS
The eukaryotic genome is packaged around histone proteins, which are subject to a myriad of post-translational modifications. By controlling DNA accessibility and the recruitment of protein complexes that mediate chromatin-related processes, these modifications constitute a key mechanism of epigenet...
ORGANISM(S): Homo Sapiens Mus Musculus 
2024-12-10 | PXD053212 | panorama
ProteomicsMassIVE Dataset Submission - Alnus species
LC-MS/MS data used in a work titled "Assessing Specialized Metabolite Diversity of Alnus species by Digitized LC_MS/MS Data Analysis Workflow". Negative ion mode DDA data from 15 extracts of 4 Alnus species (barks, twigs, leaves, and fruits)
ORGANISM(S): Alnus Hirsuta Var. Sibirica (ncbitaxon:253220) Alnus Firma (ncbitaxon:109059) Alnus Japonica (ncbitaxon:109063) Alnus Hirsuta (ncbitaxon:109061) 
2019-08-12 | MSV000084202 | MassIVE
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