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COMPOSITION WITH HIGH ANTIMICROBIAL ACTIVITY AND LOW TOXICITY

  • US 20150366193A1
  • Filed: 04/22/2015
  • Published: 12/24/2015
  • Est. Priority Date: 08/23/2010
  • Status: Active Grant
First Claim
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1. An antimicrobial composition comprising:

  • at least one species of synthetic copolypeptide of at least forty amino acid residues comprising;

    at least one hydrophilic segment containing at least five contiguous cationic amino acid residues; and

    at least one hydrophobic segment containing at least five contiguous hydrophobic amino acid residues;

    wherein the hydrophilic segment contains a larger number of amino acid residues than the hydrophobic segment; and

    water;

    wherein the composition of said copolypeptide in aqueous media formsstructures; and

    wherein the composition inhibits or kills microbes.

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