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ProteomicsQuantitative proteomic profiling of Arabidopsis nuclei reveals accumulation of nucleolar proteins after a prolonged heat stress
Heat stress (HS) impacts the nuclear proteome and, subsequently, protein activities in the nucleoplasm and/or different nuclear compartments. In Arabidopsis thaliana, a short exposure to 37°C leads to the loss of the standard tripartite architecture of the nucleolus, the most prominent nuclear subst...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2024-10-17 | PXD045038 | Pride
Nanolc-msms Heat stress Nucleolus Nucleus 
ProteomicsHuman N-terminal proteome using TMPP labelling and dN-TOP approach
The present study describes the free N-terminome analysis of human mitochondria-enriched samples using trimethoxyphenylphosphonium (TMPP) labelling approaches and dN-TOP validation of the proteomics data acquired with an Orbitrap mass spectrometer. The doublet N-terminal oriented proteomics (dN-TOP)...
ORGANISM(S): Homo sapiens (Human) 
2026-03-23 | PXD064426 | Pride
Dn-top approach Free n-terminome analysis Human mitochondria 
ProteomicsHadBD dehydratase from Mycobacterium tuberculosis FAS-II: a singular structure for a unique function
Mycolic acids (MAs) are a unique class of lipids that are essential for viability, virulence and persistence of Mycobacterium tuberculosis (Mtb). Therefore, enzymes involved in MAs biosynthesis represent important class of drug targets. We previously showed that (3R)-hydroxyacyl-ACP dehydratase (HAD...
ORGANISM(S): Mycobacterium bovis BCG str. Pasteur 1173P2 
2024-03-21 | PXD043977 | Pride
(3r)-hydroxyacyl-acp dehydratase Structure-function relationships. Mycolic acids Hydratase 2 Mycobacterium tuberculosis Hotdog fold Crystal structure Catalytic subunit Substrate specificity Fatty acid synthase type ii system 
UnknownA Combined N-terminomics and Shotgun Proteomics Approach to Investigate the Responses of Human Cells to Rapamycin and Zinc at the Mitochondrial Level.
Not available
S-EPMC6553941 | biostudies-literature
ProteomicsProMetIS: deep phenotyping of mouse models by proteomics and metabolomics.
We develop new tools enabling high-throughput and combined proteomics and metabolomics data analysis. The tools are validated on two knockout mice models (LAT (Linker For Activation Of T-Cells) and Mx2 KO mice) generated and phenotyped by the PHENOMIN infrastructure.
ORGANISM(S): Mus musculus (Mouse) 
2021-11-18 | PXD028416 | Pride
Mice Liver Lc-ms/ms 
ProteomicsArabidopsis thaliana-Actinacidiphila interaction
How bacteria from the microbiota modulate the physiology of its host is an important question to address. Previous work revealed that the metabolic status of Arabidopsis thaliana was crucial for the specific recruitment of Streptomycetaceae into the microbiota. Here, the Arabidopsis-Actinacidiphila ...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2024-01-29 | PXD041221 | Pride
Arabidopsis thaliana Nanoacquity (waters) Q-exactive plus (thermo) Actinacidiphila 
UnknownProteomic profiling of Arabidopsis nuclei reveals distinct protein accumulation kinetics upon heat stress.
Not available
S-EPMC11324732 | biostudies-literature
UnknownMapping rRNA 2'-O-methylations and identification of C/D snoRNAs in Arabidopsis thaliana plants.
Not available
S-EPMC8583080 | biostudies-literature
MetabolomicsProMetIS, deep phenotyping of mouse models by combined proteomics and metabolomics analysis

Genes are pleiotropic and getting a better knowledge of their function requires a comprehensive characterization of their mutants. Here, we generated multi-level data combining phenomic, proteomic and metabolomic acquisitions from plasma and liver tissues of two C57BL/6 N mouse models lacking the...

2021-09-01 | MTBLS1903 | MetaboLights
ProteomicsRetention time calibration for RP-HPLC at pH 9
The change in pH of the mobile phase drastically changes the retention mechanism of peptides, rendering currently available retention time prediction models useless. The aim of this study is to create a dataset of peptide retention times under basic (pH 9) HPLC conditions, allowing for the creation ...
ORGANISM(S): Homo sapiens (Human) 
2026-02-13 | PXD064311 | Pride
Hela Basic ph Rp-hplc 
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