Table 1 72-hour culture test from panel of methicillin sensitive and resistant S. aureus clinical isolate biofilms after 24 hours of treatment with cefazolin or WLBU2 at 10x MIC. Each strain repeated at least three separate times in triplicate.
Clinical Isolate | Cefazolin Treated | Vancomycin Treated | WLBU2 Treated |
---|---|---|---|
MSSA-1 | 100% (12/12) | 100% (10/10) | 0% (0/10) |
MSSA-2 | 100% (9/9) | 100% (9/9) | 0% (0/9) |
MSSA-3 | 100% (9/9) | 100% (9/9) | 0% (0/9) |
MSSA-4 | 100% (9/9) | 25% (3/12) | 0% (0/9) |
MRSA-1 | 100% (9/9) | 100% (9/9) | 0% (0/9) |
MRSA-2 | 100% (9/9) | 100% (9/9) | 0% (0/9) |
MRSA-3 | 100% (9/9) | 50% (5/10) | 0% (0/9) |
MRSA-4 | 100% (9/9) | 100% (9/9) | 0% (0/9) |
MRSA-5 | 100% (9/9) | 100% (9/9) | 0% (0/9) |