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ProteomicsEstablishment of dimethyl labeling-based quantitative acetylproteomics in Arabidopsis
Protein acetylation, one of many types of post-translational modifications (PTMs), is involved in a variety of biological and cellular processes. In the present study, we applied both CsCl density gradient (CDG) centrifugation-based protein fractionation and a dimethyl-labelling-based 4C quantitativ...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2018-03-14 | PXD006177 | Pride
Cscl density gradient (cdg) centrifugation Stable isotope dimethyl labelling Arabidopsis Squa-d Acetylproteomics 4c proteomic workflow Quantitative ptm proteomics 
ProteomicsIn planta chemical crosslinking and mass spectrometry analysis of protein structure and interaction in Arabidopsis
Mass spectrometry analysis in combination with the site-specific chemical cross-linking has emerged as a powerful method in study of three-dimensional structure of protein complex and in mapping of protein-protein interactions (PPIs). Even though in vitro cross-linking experiments have been widely a...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2016-06-28 | PXD003658 | Pride
Arabidopsis Mass spectrometry Disuccinimidyl suberate In planta chemical cross-linking Interactomics Exhaustive cross-linked peptides identification tool 
ProteomicsDevelopment of in planta chemical cross-linking-based quantitative interactomics in Arabidopsis
An in planta chemical cross-linking-based quantitative interactomics (IPQCX-MS) workflow has been developed to investigate in vivo protein-protein interactions and alteration in protein structures in a model organism, Arabidopsis thaliana. A chemical cross-linker, azide-tag-modified disuccinimidyl p...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2018-08-14 | PXD008161 | Pride
Arabidopsis thaliana Ecl2 In planta quantitative interactomics Ipqcx-ms In vivo cross-linking 4c proteomic workflow 
UnknownBiodegradation mechanism of butralin by a newly isolated <i>Bacillus velezensis</i> FC02.
Not available
S-EPMC12506887 | biostudies-literature
ProteomicsIntegrative proteo-genomic profiling uncovers key biomarkers of lapatinib resistance in HER2-positive breast cancer
To understand the transcriptomic, genomic and proteomics changes between HER2 overexpressingcells and those that have become resistant to lapatinib
ORGANISM(S): Homo sapiens (Human) 
2025-11-17 | PXD056848 | Pride
3d Chromatin Proteomics Epigenetics Resistance Her2 Lc-ms/ms 
ProteomicsDysregulated lipid metabolism and hypomyelination in postnatal peroxisome-deficient Pex2 knockout Zellweger mice
In the project “Dysregulated lipid metabolism and hypomyelination in postnatal peroxisome-deficient Pex2 knockout Zellweger mice” label-free mass spectrometry proteomics was used to study the proteome in different regions of the central nervous system of wild-type and peroxisome-deficient Pex2 knock...
ORGANISM(S): Mus musculus (Mouse) 
2026-01-28 | PXD063585 | Pride
Peroxisomes Brain Pex2 knockout mouse Cerebral cortex Cholesterol Cerebellum Cns Myelination Brainstem Zellweger syndrome Spinal cord Lc-ms/ms 
ProteomicsEvaluating linear ion trap incorporation for MS3-based multiplexed single-cell proteomics
The project aims to evaluate the use of a linear ion trap to increase the sensitivity of multiplexed single-cell proteomics. Using diluted mouse peptide samples from C10 and Raw, we compared the proteome coverages, data missingness, and quantification performance between linear ion trap and Orbitrap...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-08-22 | MSV000090178 | MassIVE
ProteomicsA comprehensive evaluation of common quantification strategies for LC-MS/MS-based spatial proteomics using nanoPOTS
A deep understanding of the tissue microenvironment can provide significant insight into the function of tissue and organs in health and disease states. Spatially resolved proteomics techniques can aid in studying spatial tissue organization and cellular communication in their native microenvironmen...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-03-22 | MSV000091531 | MassIVE
ProteomicsSpatial distribution of the proteome in human body and cancers
The ddaPASEF and diaPASEF data were acquired from over 60 types of human specimens. Based on these, the consensus spectral libraries were generated and used in subsequent DIA analysis to demonstrate a quantitative human proteome map and discover potential cancer biomarkers.
ORGANISM(S): Homo Sapiens 
PXD077178 |
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