Download Files:
Polymyxin B nonapeptide (TFA)
$150 – $1,280
Products Details
Product Description
– Polymyxin B nonapeptide TFA is a cyclic peptide obtained from Polymyxin B by proteolytic removal of its terminal amino acyl residue[1]. Polymyxin B nonapeptide TFA 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].
Web ID
– HY-106783A
Storage Temperature
– -80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)
Shipping
– Blue Ice
Applications
– COVID-19-immunoregulation
Molecular Formula
– C43H74N14O11.5C2HF3O2
References
– [1]Tsubery H, et al. Structure-function studies of polymyxin B nonapeptide: implications to sensitization of gram-negative bacteria. J Med Chem. 2000 Aug 10;43(16):3085-92.|[2]Ofek I, et al. Antibacterial synergism of polymyxin B nonapeptide and hydrophobic antibiotics in experimental gram-negative infections in mice. Antimicrob Agents Chemother. 1994 Feb;38(2):374-7.
CAS Number
– 2220175-42-6
Molecular Weight
– 1533.25
Compound Purity
– 99.82
SMILES
– FC(F)(F)C(O)=O.FC(F)(F)C(O)=O.FC(F)(F)C(O)=O.FC(F)(F)C(O)=O.O=C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@]1([H])[C@H](O)C)=O)CCN)=O)CCN)=O)CC(C)C)[C@H](NC([C@@H](NC([C@H](CCNC1=O)NC([C@H](CCN)NC([C@@H](N)[C@H](O)C)=O)=O)=O)CCN)=O)CC2=CC=CC=C2.FC(F)(F)C(O)=O
Clinical Information
– No Development Reported
Research Area
– Infection
Solubility
– DMSO : 100 mg/mL (ultrasonic)|H2O : 50 mg/mL (ultrasonic;warming;heat to 60°C)
Target
– Bacterial
Pathway
– Anti-infection
Product type
– Peptides
Disclaimer: All products are for Research use only unless clearly stated otherwise on the product datasheet. Datasheets provided on the website are drafts for reference purpose only and you are requested to always refer to the hard copy included in the kit for your experimentation. Agdia Products are available for delivery only in Canada.
Related Products
1000 in stock
