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  • Bacitracin, ≥65 IU/mg
  • 產品型號:101-1405-87-4

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Bacitracin is used to study disruption of bacterial cell wall synthesis at the level of peptidoglycan cross-linking and isoprenyl metabolism.

C66H103N17O16S
M.W.: 1422.69
Potency: ≥65 IU/mg


    Bacitracin is a  polypeptide antibiotic and a peptidase inhibitor. Active against gram-positive microorganisms. An inhibitor of protein disulfide isomerase. Resembles penicillin in causing protoplast formation and inhibition of cell wall synthesis. Blocks the regeneration of the carrier phospholipid. Stimulates 5-hydroxytryptamine receptors and increases vascular resistance. Bacitracin is unstable in alkaline solutions. Note: Do not use a glass rod for stirring the solution, it may cause some precipitation.

Bortoluzzi, C.; Menten, J. F. M.; Pereira, R.; Fagundes, N. S.; Napty, G. S.; Pedroso, A. A.; Bigaton, A. D.; Andreote, F. D. Hops beta-acids and zinc bacitracin affect the performance and intestinal microbiota of broilers challenged with Eimeria acervulina and Eimeria tenella. Anim. Feed Sci. Technol. 2015, 207, 181-189.

Zhang, D.; Park, J. A.; Kim, D. S.; Kim, N. H.; Kim, S. K.; Cho, K. S.; Jeong, D.; Shim, J. H.; Aty, A. M. A. E.; Shin, H. C. Simultaneous detection of bacitracin and polymyxin B in livestock products using liquid chromatography with tandem mass spectrometry. J. Sep. Sci. 2015, 38 (14), 2371-2380.
Store at 4℃
Store at  -20℃ for long term storage.