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ProteomicsCBB staining showed beneficial effects on proteomic analysis employing PAGE separation followed with whole-gel slicing, in-gel digestion and quantitative LC-MS/MS
Proteomic analysis by combining PAGE separation, gel slicing and slice-by-slice LC-MS/MS has been frequently reported in recent years. Since the MS analysis would provide identities and quantities of the proteins along the whole lane, visualization by dye staining could be skipped to save time and ...
ORGANISM(S): Rattus norvegicus (Rat) 
2019-02-16 | PXD011689 | Pride
Sds-page In-gel digestion Proteomic analysis Cbb r-250 staining Whole gel slicing Quantitative lc-ms/ms Nondenaturing page 
ProteomicsHit-Gel: Streamlining in-gel protein digestion for high-throughput proteomics experiments.
Traditional in gel-digestion procedures require extensive sample handling, are prone to contamination and not compatible with high-throughput sample preparation. To address these shortcomings, we have modified the conventional in-gel digestion procedure for high-throughput proteomics studies. The mo...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2018-10-16 | PXD009510 | Pride
Large-scale In-gel digestion Proteomics Tryptic digest Fractionation Native protein complex Sample preparation High-throughput Lc-ms/ms 
ProteomicsHit-Gel: Streamlining in-gel protein digestion for high-throughput proteomics experiments.
Traditional in gel-digestion procedures require extensive sample handling, are prone to contamination and not compatible with high-throughput sample preparation. To address these shortcomings, we have modified the conventional in-gel digestion procedure for high-throughput proteomics studies. The mo...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2018-10-16 | PXD009485 | Pride
Large-scale In-gel digestion Proteomics Tryptic digest Fractionation Native protein complex Sample preparation High-throughput Lc-ms/ms 
ProteomicsIn-Gel digest and filter-aided sample preparation to identify Dermatophagoides - and yeast protein antigens in severe equine asthma.
Severe equine asthma (SEA) is a common, chronic respiratory disease of horses characterized by hyperreactivity to hay dust which has many similarities to severe neutrophilic asthma in humans. A 2D immunoblot approach was used to identify quantitative differences in the recognition of the two-dimensi...
ORGANISM(S): Dermatophagoides Pteronyssinus Saccharomyces Cerevisiae 
2024-01-26 | PXD045568 | panorama
ProteomicsAn efficient in-gel digestion method on a small amounts of protein sample
We have verified each step of in-gel digestion. We reduced the sample processing time and labor by optimizing the following four points. 1. Using intact gel pieces. 2. Use 96-well filter and positive pressure manifold before digestion. 3. Extract digested peptide without acetonitrile 4. In order ...
ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress) 
2023-02-09 | PXD024071 | JPOST Repository
UnknownEffect of Different Proteinase K Digest Protocols and Deparaffinization Methods on Yield and Integrity of DNA Extracted From Formalin-fixed, Paraffin-embedded Tissue.
Not available
S-EPMC7045302 | biostudies-literature
GenomicsNucleosome mapping of Tetrahymena thermophila chromatin in vivo and in vitro
A conserved hallmark of eukaryotic chromatin architecture is the distinctive array of well-positioned nucleosomes downstream of transcription start sites (TSS). Recent studies indicate that trans-acting factors establish this stereotypical array. Here, we present the first genome-wide in vitro and i...
ORGANISM(S): Tetrahymena thermophila 
2015-07-30 | E-GEOD-64061 | biostudies-arrayexpress
ProteomicsProtein Metabolism Underlying Heat Tolerance in Contrasting Creeping Bentgass Lines: Insights From Gel-Free Proteomics
One of the major disfunctions that occurs in heat-stressed plants is enhanced protein damage and a consequent decline in cellular protein content. Creeping bentgrass (Agrositis stolonifera L.) is an economically important perennial grass species which is largely used on high value turf areas but exp...
ORGANISM(S): Agrostis stolonifera 
2025-10-20 | PXD060809 | Pride
Heat stress  creeping bentgrass  polyubiquitin-omics  gel-free proteomics  proteostasis 
ProteomicsA new method for differential proteomic analysis utilizing native MS-electropherograms: a comparison between plasma and serum proteins by combining native PAGE, whole-gel slicing and quantitative LC-MS/MS
MS identification has long been used for PAGE-separated protein bands, but global and systematic quantitation utilizing MS after PAGE has remained rare and not been reported for native PAGE. Here we reported on a new method combining native PAGE, whole-gel slicing and quantitative LC-MS/MS aiming c...
ORGANISM(S): Homo sapiens (Human) 
2017-09-08 | PXD006773 | Pride
Gel slicing Quantitative lc-ms/ms Native ms-electropherogram Native 1d-page Human plasma and serum Differential proteomic analysis 
ProteomicsBAC-DROP: Rapid digestion of proteome fractionated via dissolvable polyacrylamide gel electrophoresis and its application to bottom-up proteomics workflow
The GeLC-MS workflow, which combines low-cost, easy-to-use SDS-polyacrylamide gel electrophoresis (SDS-PAGE) with liquid chromatography-mass spectrometry (LC-MS), is very popular in current bottom-up proteomics. However, GeLC-MS requires that PAGE-separated proteins undergo overnight enzymatic diges...
ORGANISM(S): Homo Sapiens Hepatitis B Virus Bos Taurus 
2021-01-24 | PXD021489 | panorama
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