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ProteomicsPick-up single-cell proteomic analysis for quantifying up to 3000 proteins in a tumor cell
The shotgun proteomic analysis is currently the most promising single-cell protein sequencing technology, however its identification level of ~1000 proteins per cell is still insufficient for practical applications. Here, we develop a pick-up single-cell proteomic analysis (PiSPA) workflow to achiev...
ORGANISM(S): Homo Sapiens 
2023-10-30 | PXD041966 |
GenomicsGenome-Wide Association Studies in Upper Gastrointestinal Cancers (Asian)

This project aims to conduct genome-wide association studies (GWAS) in two anatomically different upper gastrointestinal (UGI) cancer sites in two populations with distinctly different disease rates and genetic profiles. One population has very high rates for both esophageal squamous cel...

phs000361.v1.p1 | EGA
ProteomicsAnalysis of Nucleocytoplasmic Protein Separation in DPST-Crosslinked Human Neuroblastoma SY5Y Cells
Following DPST crosslinking of human neuroblastoma cells, nuclear-cytoplasmic fractionation was performed using hypotonic lysis to obtain cytoplasmic and nuclear protein compartments. Through systematic analysis of crosslinking mass spectrometry data, we elucidated how subcellular compartmentalized ...
ORGANISM(S): Homo Sapiens 
2025-04-14 | PXD062913 |
ProteomicsOrthogonal Ionic Liquid-based Extraction Strategy Enables Amyloid-Specific Profiling of the Aggregate Proteome
Amyloid deposits are key pathological features of neurodegenerative diseases, yet their structural heterogeneity coupled with a stable β-sheet fibrillar architecture makes them extremely insoluble and difficult to isolate. Through systematic screening and molecular dynamics simulations, we identifie...
ORGANISM(S): Mus Musculus 
2025-10-17 | PXD069689 |
ProteomicsCharacterization of progressive denaturation and unfolding intermediates of proteins by fast cross-linking using di-ortho-phthalaldehyde
Chemical cross-linking of proteins coupled with mass spectrometry (CXMS) is widely used in protein structural analysis. In this study we develop a new class of non-hydrolyzable amine-selective di-ortho-phthalaldehyde (DOPA) cross-linkers, one of which is DOPA2. Cross-linking of proteins with DOPA2 i...
ORGANISM(S): Staphylococcus Aureus Bos Taurus 
2021-12-20 | PXD030552 |
ProteomicsChaperonin TRiC bridges radial spokes for folding proteins locally translated in mammalian sperm flagella
As animals evolved from external to internal fertilization, sperm flagella, which once transiently propelled sperm in water to reach nearby eggs, developed to beat for days or even longer within the female reproductive tract. How flagella were remodeled accordingly remains unclear. Unlike externally...
ORGANISM(S): Bos Taurus 
2025-08-12 | PXD067693 |
ProteomicsTargeting vulnerable microcircuit in the ventral hippocampus of male transgenic mice to rescue Alzheimer-like social memory loss
Background:Episodic memory loss is a prominent clinical manifestation of Alzheimer's disease(AD), which is closely related to tau pathology and hippocampal impairment. Given the heterogeneity of brain neurons, the precise role of different brain neurons in terms of their sensitivity to tau accumulat...
ORGANISM(S): Mus Musculus 
2023-07-19 | PXD043883 |
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