Bioactive peptides

Details Bioactive peptides Bioactive peptides

2001-02-27

2008-10-21

Tsang, Cecilia (Department: 1654)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Peptide containing doai

C514S013800, C514S014800, C514S015800

Reexamination Certificate

active

07439228

ABSTRACT:
The present invention provides a cytotoxic 7 to 25-mer peptide with three or more catonic residues which has one or more non-genetic bulky and lipophilic amino acids, as well as esters, amides, salts and cyclic derivatives thereof as well as methods of preparing the peptides, pharmaceutical compositions containing them, and their use as medicaments, particularly as antibacterial or antitumor agents.

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