SPR-741
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.
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| CAT# | R1844 |
| CAS | 1179330-52-9 |
| Synonyms/Alias | NAB 741 |
| M.F/Formula | C44H73N13O13 |
| M.W/Mr. | 992.13 |
| Purity | >98 % |
| Storage | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Solubility | 10 mM in DMSO |
Shipping Condition | Room temperature |
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