- - A method of identification of Methicillin-resistant Staphylococcus aureus using MALDI-TOF mass spectrometer

摘要

The present invention provides a method for rapidly identifying methicillin-resistant Staphylococcus aureus (MRSA) using a Maldi-Tope mass spectrometer without performing an antibiotic resistance test. Among the MRSA-specific mass charge ratio values, samples containing two or three highly sensitive values are selected, and among them, a sample having a specific mass charge ratio value of Methicillin-sensitive Staphylococcus aureus (MSSA) An identification method excluding and, and a sample having a mass charge ratio value in stages are selected, and an identification method using a group is provided.