β-Rubromycin |
| Catalog No.GC45604 |
β-La rubromicina es un inhibidor potente y selectivo de las polimerasas de ADN dirigidas por ARN del virus de la inmunodeficiencia humana-1 (VIH-1) (transcriptasa inversa).
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 27267-70-5
Sample solution is provided at 25 µL, 10mM.
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β-Rubromycin is a bacterial metabolite originally isolated from Streptomyces that has diverse biological activities.1 It inhibits the growth of HMO2, KATO-III, and MCF-7 cells with GI50 values of 0.5, 0.84, and <0.1 μM, respectively. β-rubromycin inhibits HIV-1 reverse transcriptase activity by 39.7% when used at a concentration of 10 μM. It also has antibacterial activity against Gram-positive bacteria. The structure of β-rubromycin was originally described as containing an ortho-quinone group, but it was revised to a para-quinone group in 2000 using organic and biosynthetic methods, as well as spectroscopic analysis.1,2,3
References
1. Ueno, T., Takahashi, H., Oda, M., et al. Inhibition of human telomerase by rubromycins: Implication of spiroketal system of the compounds as an active moiety. Biochemistry 39(20), 5995-6002 (2000).
2. Puder, C., Loya, S., Hizi, A., et al. Structural and biosynthetic investigations of the rubromycins. Eur. J. Org. Chem. 2000(5), 729-735 (2000).
3. Goldman, M.E., Salituro, G.S., Bowen, J.A., et al. Inhibition of human immunodeficiency virus-1 reverse transcriptase activity by rubromycins: Competitive interaction at the template.primer site. Mol. Pharmacol. 38(1), 20-25 (1990).
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