SPR-741
| Supplier | Creative Peptides |
|---|---|
| Product # | R1844 |
| CAS # | 1179330-52-9 |
| Pricing | Inquire |
| Synonyms | NAB 741 |
| MolecularFormula | C44H73N13O13 |
| MolecularWeight | 992.13 |
| Storage | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| ShippingCondition | Room temperature |
| Explanation | SPR741 is a cationic peptide derived from polymyxin B and is a potentiator molecule. SPR741 increases the permeability of the outer membrane of Gram-negative bacteria and is used to treat severe Gram-negative bacterial infections. SPR741 inhibits multidrug-resistant Gram-negative bacteria. The spectrum of activity of the antibiotic can be widened when used in combination with SPR741. |
| Solubility | 10 mM in DMSO |
| Purity | >98 % |