Polymyxin B nonapeptide
Supplier | MedChemExpress |
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Product # | HY-106783-50 mg |
CAS # | 86408-36-8 |
Pricing | 50 mg, USD $950.0 |
Biological Activity | Polymyxin B nonapeptide is a cyclic peptide obtained from Polymyxin B by proteolytic removal of its terminal amino acyl residue[1]. Polymyxin B nonapeptide is less toxic, lacks bactericidal activity, and retains its ability to render gram-negative bacteria susceptible to several antibiotics by permeabilizing their outer membranes[2]. |
MWt | 963.13 |
Formula | C₄₃H₇₄N₁₄O₁₁ |