Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2007-05-14
2011-12-13
Ha, Julie (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C514S001100, C514S021600, C530S300000, C530S327000
Reexamination Certificate
active
08076284
ABSTRACT:
Antimicrobial and anticancer peptides engineered using Gaegurin 5 isolated from Korean frog (Rana rugosa), which have a smaller structure compared with previously known Gaegurin peptides and show potent antimicrobial and anticancer activity. Specifically, the antimicrobial and anticancer peptides synthesized from the shortest length of Gaegurin 5, show potent antimicrobial activity against gram positive and negative strains, good safety with very low hemolytic activity and favorable advantages such as drug absorption and drug transportation due to its advantageous structural property, which can be useful as a potent antimicrobial or anticancer agent.
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Kang Su Jin
Kim Hyun Jung
Lee Bong Jin
Seo Min Duk
Ha Julie
Hogan & Lovells US LLP
Promeditech, Inc.
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