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Proteomicsmicro-proteomics experiment for single meiotic-phase barley anthers
We describe here a new micro-proteomics workflow for the analysis of individual barley anthers. The workflow detects more than 4000 proteins from small amounts of material representing single or paired anther samples, covering a dynamic range of protein expression levels across five orders of magnit...
ORGANISM(S): Hordeum vulgare (Barley) 
2019-05-04 | PXD010887 | Pride
Barley Micro-proteomics Anther 
ProteomicsMicro-flow LC-MS/MS Based Single Shot Proteomics
In this study, we systematically optimized the micro-flow LC-MS/MS system based ssDDA proteomics. Our results show that combination of 2 – 3 h gradient with prosit rescore method identified the highest number of proteins and peptides. There is no benefit to increase column length. A single 3 h run i...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) Mus musculus (Mouse) Homo sapiens (Human) 
2021-07-01 | PXD023587 | Pride
Single shot proteomics Micro-flow lc 1.0 mm id column 
ProteomicsComparision of Nano and Micro-flow LC-MS/MS Based Single Shot Proteomics
In this study, we systematically optimized the micro-flow LC-MS/MS system based ssDDA proteomics. Our results show that combination of 2 – 3 h gradient with prosit rescore method identified the highest number of proteins and peptides. There is no benefit to increase column length. A single 3 h run i...
ORGANISM(S): Homo sapiens (Human) 
2021-07-01 | PXD024169 | Pride
Single shot proteomics Nano-flow lc Micro-flow lc 
ProteomicsImproved Sensitivity in Low-Input Proteomics using Micro-Pillar Array-based Chromatography
Capitalizing on the massive increase in sample concentrations which are produced by extremely low elution volumes, nano-LC-ESI-MS/MS is currently the most sensitive analytical technology for the comprehensive characterization of complex protein samples. However, despite tremendous technological impr...
ORGANISM(S): Homo sapiens (Human) 
2019-10-23 | PXD014124 | Pride
Nano-lc-esi-ms/ms nano-flow hplc hela cell digest 
ProteomicsMicro-proteomics with iterative data analysis: proteome analysis in C. elegans at the single worm level
Proteomics studies typically analyze proteins at a population level, using extracts prepared from tens of thousands to millions of cells. The resulting measurements correspond to average values across the cell population and can mask considerable variation in protein expression and function between ...
ORGANISM(S): Caenorhabditis elegans 
2015-11-17 | PXD002948 | Pride
Eukaryote C.elegans 
UnknownMicro-proteomics with iterative data analysis: Proteome analysis in C. elegans at the single worm level.
Not available
S-EPMC4819713 | biostudies-literature
UnknownIn-depth mapping of protein localizations in whole tissue by micro-scaffold assisted spatial proteomics (MASP).
Not available
S-EPMC9751300 | biostudies-literature
UnknownCombination of automated sample preparation and micro-flow LC-MS for high-throughput plasma proteomics.
Not available
S-EPMC9824974 | biostudies-literature
ProteomicsSuspension TRAPping filter (sTRAP) sample preparation for quantitative proteomics in the low µg input range using a plasmid DNA micro-spin column: analysis of the hippocampus from the 5xFAD Alzheimer’s Disease mouse model
Suspension TRAPping filter (sTRAP) is an attractive sample preparation method for proteomics study. Here, we demonstrated the use of a low-cost Plasmid DNA spin column for sTRAP. We first evaluated, the reproducibility of this protocol and the low CoV using 4 replicates of 5-10 µg of a synapse enric...
ORGANISM(S): Mus musculus (Mouse) 
2023-05-23 | PXD041045 | Pride
Alzheimer’s disease Proteomics 5xfad mouse model Micro-spin column Strap 
ProteomicsUltra-sensitive proteomics using second generation micro pillar array LC technology with Orbitrap Exploris™ 480 and FAIMS
In the light of the ongoing single-cell revolution, scientific disciplines are combining forces with the ultimate goal to retrieve as much relevant data as possible from trace amounts of biological material. For single cell proteomics, this implies optimizing the entire workflow from initial cell is...
ORGANISM(S): Homo sapiens (Human) 
2021-06-28 | PXD024017 | Pride
Micro pillar Low-input proteomics Single sell proteomics 
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