Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

GNPS - Codiaeum peltatum

ABSTRACT: Standard extract sample - Codiaeum peltatum. Untargeted LC-MS/MS in positive ionisation mode. Raw and processed data.

INSTRUMENT(S): 6540 Quadrupole Time-of-Flight LC/MS (Agilent instrument model)

ORGANISM(S): Codiaeum Peltatum (ncbitaxon:212292)

SUBMITTER: Florent Olivon Marc Litaudon

PROVIDER: MSV000082484 | GNPS | Thu Jun 21 10:08:00 BST 2018

REPOSITORIES: GNPS

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Codiaeum peltatum

Project description:Standard extract sample - Codiaeum peltatum. Untargeted LC-MS/MS in positive ionisation mode. Raw and processed data.

2018-06-21 | MSV000082484 | MassIVE

SFE Stillingia

Project description:GNPS SFE associated files. Standard extract sample - Untargeted LC-MS/MS in positive ionisation mode.

2018-06-21 | MSV000082485 | MassIVE

GNPS Standard extract sample - DDAparameters

Project description:Standard extract sample - DDAparameters. Untargeted LC-MS/MS in positive ionisation mode. Raw and processed data.

2017-03-14 | MSV000080626 | GNPS

GNPS SFE associated files

Project description:GNPS SFE associated files. Standard extract sample - Untargeted LC-MS/MS in positive ionisation mode.

2017-04-14 | MSV000080929 | GNPS

GNPS - SFE Stillingia

Project description:GNPS SFE associated files. Standard extract sample - Untargeted LC-MS/MS in positive ionisation mode.

2018-06-21 | MSV000082485 | GNPS

GNPS - Austrobuxus carunculatus submission

Project description:EtOAc fruit extract of Austrobuxux carunculatus - DDA LC-MS/MS analysis run in positive ionisation mode. Raw and processed data.

2020-06-01 | MSV000085524 | GNPS

Special interactions of Bacteroides fragilis toxin with outer membrane vesicles reveal new mechanism of its secretion and delivery

Project description:Here we present MS1 spectra of nontoxigenic and toxigenic BF cells membrane extract, complemented by MS/MS spectra of separate parent ions in positive and negative mode --------- MS1 total spectra BFplus and BFminus in negative and positive mode 2015-09-04-pos-bminus-baselinel-1.d - MS1 acquisition spectre of sample BFminus in pos mode, sample acquisition started from 7.5 min of chromatogramm 2015-09-04-pos-bminus-picture-tertac-dla lockmass.d - MS1 acquisition spectre of sample BFminus in pos mode, tetracycline as internal standard was used,m/z 445 NAT-neg-6-plus.d - MS1 acquisition spectre of sample BFplus in neg mode nat-plus-pos.d- MS1 acquisition spectre of sample BFplus in pos mode NAT-neg-2-minus-1-10.d - MS1 acquisition spectre of sample BFminus in neg mode

2016-12-07 | MSV000080382 | MassIVE

Comparison of Full-Scan, Data-Dependent, and Data-Independent Acquisition Modes in Liquid Chromatography-Mass Spectrometry Based Untargeted Metabolomics

Project description:Full-scan, data-dependent acquisition (DDA), and data-independent acquisition (DIA) are the three common data acquisition modes in high resolution mass spectrometry-based untargeted metabolomics. It is an important yet underrated research topic on which acquisition mode is more suitable for a given untargeted metabolomics application. In this work, we compared the three data acquisition techniques using a standard mixture of 134 endogenous metabolites and a human urine sample. Both hydrophilic interaction and reversed-phase liquid chromatographic separation along with positive and negative ionization modes were tested. Both the standard mixture and urine samples generated consistent results. Full-scan mode is able to capture the largest number of metabolic features, followed by DIA and DDA (53.7% and 64.8% respective features fewer on average in urine than full-scan). Comparing the MS2 spectra in DIA and DDA, spectra quality is higher in DDA with average dot product score 83.1% higher than DIA in Urine(H), and the number of MS2 spectra (spectra quantity) is larger in DIA (on average 97.8% more than DDA in urine). Moreover, a comparison of relative standard deviation distribution between modes shows consistency in the quantitative precision, with the exception of DDA showing a minor disadvantage (on average 19.8% and 26.8% fewer features in urine with RSD < 5% than full-scan and DIA). In terms of data preprocessing convenience, full-scan and DDA data can be processed by well-established software. In contrast, several bioinformatic issues remain to be addressed in processing DIA data and the development of more effective computational programs is highly demanded.

2020-05-21 | MTBLS1572 | MetaboLights

Tear proteome analysis by LC-MS/MS

Project description:We have analysed the tear proteome from multiple volunteers without ocular disease using untargeted LC-MS/MS with and without pre-fractionation of peptide digests. Standard LC-MS/MS was compared to results from fractionation by mixed-mode cation exchange SPE and reverse-phase HPLC fractionation. The combined analysis of all these samples resulted in the identification of 886 proteins.

2023-09-01 | PXD041752 | Pride

Metabolomics of plant pathogen Streptomyces sp. 11-1-2

Project description:Metabolomics profile of Streptomyces sp. 11-1-2, a plant pathogen isolated from common scab lesions on potato in Newfoundland, Canada. Positive and negative ionisation mode. The deposition contains RAW and mzXML.

2020-12-21 | MSV000086628 | MassIVE

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data