Polymyxin B2


CAS No. : 34503-87-2

34503-87-2
Price and Availability of CAS No. : 34503-87-2
Size Price Stock
5mg $230 In-stock
10mg $370 In-stock
25mg $740 In-stock
50mg $1110 In-stock
100mg $1555 In-stock
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Cat. No. : HY-A0248B
M.Wt: 1189.45
Formula: C55H96N16O13
Purity: >98 %
Solubility:
Introduction of 34503-87-2 :

Polymyxin B2 is a polypeptide antibiotic that has antibacterial activity, particularly against gram-negative bacteria. Polymyxin B2 kills the bacteria by binding to lipopolysaccharide molecules on the bacterial cell membrane, disrupting the integrity of the cell membrane and causing the cell contents to leak. Polymyxin B2 can be used in antibiotic development and treatment of drug-resistant strains[1].

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