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.
|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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