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Sigma Aldrich Fine Chemicals Biosciences Polymyxin B sulfate salt p

Supplier:  Sigma Aldrich Fine Chemicals Biosciences P49321MU

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Polymyxin B is a member of the polymyxin group of antibiotics obtained from different strains of Bacillus polymyxa and related species. It contains a cyclic heptapeptide unit and a tripeptide side chain which is N-acylated by a fatty acyl residue. Polymyxin B sulfate salt is generally used for the treatment of Gram-negative bacterial infections.Chemical structure peptide

Catalog No. 50-289-7387


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