Phe-Arg β-萘酰胺，一种拟肽化合物， 是一种外排泵抑制剂（EPI）。它可作用于革兰氏阴性细菌的主要多药耐药性外向转运蛋白。Phe-Arg-萘酰胺可在铜绿假单胞菌中降低氟喹诺酮类药物的耐药性。 产品应用： Phe-Arg-萘酰胺二盐酸盐用于评估外排泵对抗菌素耐药性的贡献。在存在外排泵抑制剂的条件下，它还用于最小抑菌浓度测试。 Product Describtion: Phe-Arg β-naphthylamide, a peptidomimetic compound, is an efflux pump inhibitor (EPI). It acts on the major multidrug resistance efflux transporters of Gram-negative bacteria.Phe-Arg -naphthylamide lowers fluoroquinolone resistance in Pseudomonas aeruginosa. Product Application: Phe-Arg -naphthylamide dihydrochloride has been used to evaluate the contribution of efflux pumps to antimicrobial resistance.It has also been used for minimal inhibitory concentration testing in the presence of an efflux pump inhibitor.