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US 2026/0297644 A1Published application
Peptides prepared from a plant extract obtained by protease digestion
AssigneeValogen Biosciences Limited
InventorsHarry Ross, Raymond Sloan
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Abstract
We disclose a process for the preparation of a plurality of plant derived peptides; compositions comprising said plurality of peptides; medicaments and cosmetics comprising said peptides and their use in the treatment of cutaneous skin conditions such as wound healing and inflammatory disease or conditions.
Claims36
A composition comprising a plurality of peptides wherein said peptides are prepared from a plant extract obtained by protease digestion.
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A method for preparing a plurality of peptides, comprising:
- i) preparing plant material to provide an undigested plant homogenate;
- ii) separating the homogenate in i) to solid plant material and soluble plant material;
- iii) treating said soluble plant material to provide a concentrated soluble plant extract;
- and
- iv) digesting said concentrated plant extract with one or more proteases;
- or comprising:
- i) preparing plant material to provide a plant homogenate combined with one or more proteases to form a combined plant/protease homogenate;
- ii) incubating the combined homogenate to form a protease digested homogenate;
- and optionally
- iii) separating the protease digested plant homogenate from the undigested plant homogenate.
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Dependencies are inferred from the claim text.