Tyrothricin |
رقم الكتالوجGC18414 |
Tyrothricin هو مزيج مضاد حيوي متعدد البيبتيد معزول من Bacillus brevis ويتكون من tyrocidines و gramicidins
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Cas No.: 1404-88-2
Sample solution is provided at 25 µL, 10mM.
Tyrothricin is a polypeptide antibiotic mixture produced by B. brevis.[1] [2]Tyrothricin is a mixture of tyrocidine and gramicidin that has rapid in vitro bactericidal activity against T. microdentium, T. macrodentium, T. vincentii, T. buccalis, T. mucosum, T. vaginalis, T. cruzi, and L. tropica. Preclinical studies demonstrate that intravenous use of tyrothricin leads to hemolysis-induced lethality (LD50s = 0.4 and 0.3 mg/kg, in dogs and mice, respectively) and damages liver, kidney, and olfactory tissues. Formulations containing tyrothricin are used topically to treat bacterial skin infections. [1][2]
Reference:
[1]. Dubos, R.J., and Hotchkiss, R.D. The production of bactericidal substances by aerobic sporulating bacilli. J. Exp. Med. 73(5), 629-640 (1941).
[2]. Lask, S.A. Tyrothricin as an antibiotic. Arch. Surg. 56(4), 475-483 (1948).
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