store at low temperature,keep away from moisture
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Polymyxin B nonapeptide acetate is a cationic cyclic peptide. Polyxin B nonapeptide is a derivative produced by enzymatic cleavage of polyxin B. Compared with polyxin B, polyxin B nonapeptide has low toxicity, lacks bactericidal activity and still has the ability to destroy the outer membrane of Gram-negative bacteria.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
1 mg | In stock | $ 67.00 | |
2 mg | In stock | $ 95.00 | |
5 mg | In stock | $ 137.00 | |
10 mg | In stock | $ 228.00 | |
25 mg | In stock | $ 503.00 | |
50 mg | In stock | $ 733.00 | |
100 mg | In stock | $ 987.00 |
Description | Polymyxin B nonapeptide acetate is a cationic cyclic peptide. Polyxin B nonapeptide is a derivative produced by enzymatic cleavage of polyxin B. Compared with polyxin B, polyxin B nonapeptide has low toxicity, lacks bactericidal activity and still has the ability to destroy the outer membrane of Gram-negative bacteria. |
In vitro |
Polymyxin B nonapeptide Acetate, a cationic cyclic peptide derived by enzymatic processing from the naturally occurring peptide polymyxin B, is able to increase the permeability of the outer membrane of Gram-negative bacteria toward hydrophobic antibiotics probably by binding to the bacterial lipopolysaccharide (LPS)[1]. |
Synonyms | Polymyxin B nonapeptide acetate(86408-36-8 free base) |
Molecular Weight | 1023.19 |
Formula | C45H78N14O13 |
CAS No. | TP1341L |
store at low temperature,keep away from moisture
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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Polymyxin B nonapeptide acetate TP1341L Microbiology/Virology Antibiotic Antibacterial Polymyxin B nonapeptide Acetate Polymyxin B nonapeptide acetate(86408-36-8 free base) inhibitor inhibit