Protein Biomarker Discovery for Methicillin-sensitive, Heterogeneous Vancomycin-Intermediate, and Vancomycin-intermediate Staphylococcus aureus Strains using Label-Free Data-Independent Acquisition Proteomics

ABSTRACT: 90 S. aureus isolates were analyzed for protein biomarker discovery, including MSSA, vancomycin-susceptible S. aureus (VSSA), hVISA, and VISA strains. Label-free data-independent acquisition proteomics was used to identify protein biomarkers that allow for discrimination among MSSA, hVISA, and VISA strains.

INSTRUMENT(S): Q-TOF mass spectrometer (maXis impact, Bruker)

ORGANISM(S): Staphylococcus Aureus (ncbitaxon:1280)

SUBMITTER: Chao-Jung Chen  

PROVIDER: MSV000085776 | MassIVE | Sat Jul 18 02:12:00 BST 2020

REPOSITORIES: MassIVE