Inhibitor of glycopeptide-resistance-associated protein R (GraR, also known as ApsR). GraR and its regulatory system are important for virulence of S. aureus. MAC-545496 is able to reverse ß-lactam resistance in S. aureus in a G. Mellonella larvae model. 0.06 µg/mL MAC-545496 lowered the minimum inhibitory concentration (MIC) for oxacillin against S. aureus below the CLSI clinical breakpoint. It lowered the ß-lactam MIC from 512 to 8 µg/mL against S. aureus USA300.
* Mehrwertsteuer und Versandkosten nicht enthalten. Irrtümer und Preisänderungen vorbehalten