WebJul 9, 2024 · In our previous work, we have used protein mass spectrometry techniques for quantitative analysis of the global platelet proteome 18 and of the iloprost-induced platelet phosphoproteome 19. In the ... WebFor proteomics (global, phospho, N termini) analysis, platelet samples (5.0 × 10 8 /ml) were collected into 1 volume of lysis buffer (50 m m Tris, 1% SDS, 150 m m NaCl, 1 tablet PhosStop/7 ml, pH 7.8) ( 15. ). Lysed samples were immediately frozen and …
Phosphoproteomic quantitation and causal analysis reveal …
WebOct 1, 2016 · These lists contain considerable overlap with the phosphoproteome changes reported for human platelets activated with thrombin or oxidized phospholipids (16). … WebMar 1, 2024 · Phosphorylation in platelets Cellular communication depends on the binding of adhesion molecules, cytokines, chemokines or growth factors to ligand-specific receptors at the cellular membrane, ensuring amplification of the received information and execution of a specific cellular response. inauthor: giday degefu koraro
Phosphoproteome of Resting Human Platelets Request …
WebJul 9, 2024 · Analysis of the platelet phosphoproteome revealed 2,516 phosphorylation sites, of which 453 were regulated by Gsα-PKA. Common changes in the patients were: (1) a joint panel of upregulated and downregulated phosphopeptides; (2) overall PKA dependency of the upregulated phosphopeptides; (3) links to key platelet function pathways. WebApr 12, 2024 · Spindle-shaped platelets contained a small number of granules and did not exhibit active adhesion, while the structure of their membranes was normal after 1-2 days of storage and abnormalities appeared during subsequent storage. Morphofunctional properties of spindle-shaped platelets under normal and pathological conditions were … WebThe mass spectrometry-based platelet phosphoproteome was combined with site-specific phosphorylation/ dephosphorylation information from the Human Protein Database (HPRD), enhanced with data from PhosphoSite and complemented by bioinformatical sequence analysis for site-specific kinase predictions. inches to mm ruler chart