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ProteomicsHuman plasma peptidomics - Identification and quantification of plasma free salusin-β, an endogenous parasympathomimetic peptide
We have improved our ultrahigh-yield method, which we named “differential solubilization" (J Proteome Res 9, 2010, 1694-1705), to extract and analyse low-molecular-weight plasma peptides, and initiated a large-scale sequencing of circulating native peptides at concentrations as low as the picomolar ...
ORGANISM(S): Homo sapiens (Human) 
2018-10-26 | PXD003533 | Pride
Plasma Native peptide Peptidome 
ProteomicsDIA-MS based plasma peptidomics workflow for profiling organ-derived peptides
In this study, we acquired DDA-MS data and DIA-MS data from peptide extracts of plasma and eleven organs (lung, spleen, adrenal gland, kidney, heart, liver, muscle, pancreas, cerebellum, hippocampus, and cerebral cortex). These data were analyzed using FragPipe v23 to obtain peptide identification r...
ORGANISM(S): Mus Musculus (mouse) 
2026-07-13 | PXD073758 | JPOST Repository
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
OtherDiscovery of colorectal cancer biomarker candidates by membrane proteomic analysisand subsequent verification using selected reaction monitoring and tissue microarrayanalysis
Data from ProteomeXchange, PXD ID: PXD000851. File: iTRAQ3.msf.mgf. Published as part of Mol Cell Proteomics. 2014 Mar 31 . From the Abstract: {{i}} We here performed a quantitative proteomic analysis of membrane fractions from colorectal cancer tissue to discover biomarker candidates, and then ext...
ORGANISM(S): Homo_sapiens_viruses, Human 
GPM11210027051 | GPMDB
Resource Reanalysis 
ProteomicsMass spectrometry-based proteomic approach to colorectal cancer identified the cancer-associated proteins whose expression changes with the disease progression
Tumor and non-tumor tissues from 19 cases of colorectal cancer were examined using DIA-based mass spectrometry. A total of 11,833 proteins were identified, including 531 of the 748 cancer-associated proteins defined in the Catalogue of Somatic Mutations in Cancer. In the comparative analysis between...
ORGANISM(S): Homo Sapiens (human) 
2025-08-26 | PXD058672 | JPOST Repository
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 (human) 
2021-09-17 | PXD021523 | JPOST Repository
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