Shopping Cart
- Remove All
Your shopping cart is currently empty
Polymyxin B nonapeptide
😃Good
Catalog No. TP1341Cas No. 86408-36-8
Polymyxin B nonapeptide, 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)
Polymyxin B nonapeptide
😃Good
Catalog No. TP1341Cas No. 86408-36-8
Polymyxin B nonapeptide, 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)
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 mg | $121 | Backorder | |
| 10 mg | $207 | Backorder | |
| 50 mg | $783 | Backorder | |
| 100 mg | $1,190 | Backorder |
Add to Cart
Add to Quotation
Bulk & Custom
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
Questions
View MoreResource Download
Product Introduction
Bioactivity
Chemical Properties
| Description | Polymyxin B nonapeptide, 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) |
| Molecular Weight | 963.13 |
| Formula | C43H74N14O11 |
| Cas No. | 86408-36-8 |
| Relative Density. | 1.32 g/cm3 at 20℃ (Predicted) |
| Sequence | Thr-{Dab}-{Dab}-{Dab}-d-Phe-Leu-{Dab}-{Dab}-Thr (Lactam: Dab3-Thr9) |
| Sequence Short | T-{Dab}-{Dab}-{Dab}-d-FL-{Dab}-{Dab}-T (Lactam: Dab3-Thr9) |
Storage & Solubility Information
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: 100 mg/mL (103.83 mM), Sonication is recommended. DMSO: 16.67 mg/mL (17.31 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
DMSO/H2O
H2O
| |||||||||||||||||||||||||||||||||||||||||
Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Sci Citations
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Keywords
Preview
Related Tags: buy Polymyxin B nonapeptide | purchase Polymyxin B nonapeptide | Polymyxin B nonapeptide cost | order Polymyxin B nonapeptide | Polymyxin B nonapeptide chemical structure | Polymyxin B nonapeptide formula | Polymyxin B nonapeptide molecular weight
- TOP
Feedback
Hello! How can I help you today? 
Copyright © 2015-2025 TargetMol Chemicals Inc. All Rights Reserved.