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Here we describe a bead-based method capable of profiling tyrosine kinase phosphorylations in a multiplexed, high-throughput and low-cost manner. This approach allows for the discovery of tyrosine kinase-activating events, even when the DNA sequence is wild-type. In an effort to pilot the establishm...
ORGANISM(S): Homo sapiens 
Cell-surface proteins represent an important class of molecules for therapeutic targeting and defining cellular phenotypes. However, their enrichment and detection via mass spectrometry-based proteomics remains challenging due to low abundance, posttranslational modifications, hydrophobic regions, a...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2024-01-21 | PXD043678 | Pride
Despite technological advances in the proteomics field, sample preparation still represents the main bottleneck in mass spectrometry (MS) analysis. Bead-based protein aggregation techniques have recently emerged as an efficient, reproducible, and high-throughput alternative for protein extraction an...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) Mus musculus (Mouse) Homo sapiens (Human) Escherichia coli Rattus norvegicus (Rat) 
2024-05-31 | PXD048358 | Pride
This dataset contains mass spectrometry-based proteomic analyses of human plasma samples processed through five distinct proteomics workflows: neat plasma, perchloric acid precipitation with neutralization (PCA-N), and three bead-based enrichment methods (SAX magnetic beads, Sera Sil 700 magnetic be...
ORGANISM(S): Homo sapiens (Human) 
2025-08-21 | PXD063572 | Pride
This dataset contains mass spectrometry-based proteomic analyses of human plasma samples processed through five distinct proteomics workflows: neat plasma, perchloric acid precipitation with neutralization (PCA-N), and three bead-based enrichment methods (SAX magnetic beads, Sera Sil 700 magnetic be...
ORGANISM(S): Homo sapiens (Human) 
2025-08-21 | PXD063593 | Pride
Alterations in protein abundance profiles in yeast deletion strains are frequently utilized to gain insights into cellular functions and regulatory networks, most of which are conserved in higher eukaryotes. Here, we investigate the impact of protein extraction methodologies on proteomic analysis of...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2025-08-04 | PXD063969 | Pride
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