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Staphylococcus aureus is a globally relevant human pathogen and key driver of human morbidity and mortality. During infection it employs a suite of extracellular proteases to subvert host defenses and promote disease progression. Key amongst these, the V8 serine protease (SspA), stands out as a mast...
ORGANISM(S): Homo sapiens (Human) 
2026-02-02 | PXD070297 | Pride
Staphylococcus aureus is a globally relevant human pathogen and key driver of human morbidity and mortality. During infection it employs a suite of extracellular proteases to subvert host defenses and promote disease progression. Key amongst these, the V8 serine protease (SspA), stands out as a mast...
ORGANISM(S): Homo sapiens (Human) 
2026-02-02 | PXD070241 | Pride
The major human pathogen Staphylococcus aureus possesses ten extracellular proteases that are central to the virulence process. While some host targets of these and other bacterial proteases are known, a major bottleneck to the study of their function is the low-throughout nature of substrate identi...
ORGANISM(S): Homo sapiens (Human) Staphylococcus aureus 
2021-03-29 | PXD014797 | Pride
Staphylococcus aureus is a notorious human pathogen that relies on an array of virulence factors to engender infection and evade the host-immune system. Among these are the secreted proteases, which promote pathogenesis by degrading host proteins and modulating host-defenses. Human neutrophils play ...
ORGANISM(S): Homo sapiens (Human) 
2025-05-30 | PXD057579 | Pride
Staphylococcus aureus is a notorious human pathogen that relies on an array of virulence factors to engender infection and evade the host-immune system. Among these are the secreted proteases, which promote pathogenesis by degrading host proteins and modulating host-defenses. Human neutrophils play ...
ORGANISM(S): Homo sapiens (Human) 
2025-05-30 | PXD057551 | Pride
We have developed a one-step method to isolate protein C-terminal peptides from V8-digested proteins by metal oxide-based ligand-exchange (MOLEX) chromatography. V8 protease cleaves the C-terminal side of Asp and Glu, and the resulting digested peptide has two carboxy groups at the C-terminus, where...
ORGANISM(S): Homo Sapiens (human) 
The clinical assessment of wound infection and related complications is challenging and the development of objective methods to measure wound status and predict healing outcomes is therefore essential. As endogenous and bacterial protease activities play important roles in healing and infection, ana...
ORGANISM(S): Homo sapiens (Human) 
2024-03-07 | PXD037245 | Pride
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