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US 2022/0017581 A1Published application
Animal-free dietary collagen
AssigneeGeltor, Inc.
InventorsNikolay OUZOUNOV, Jeffrey R. MELLIN, Julia CO
Life of this patent
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Abstract
Provided herein are non-naturally occurring polypeptides comprising a sequence of a fragment of a collagen and recombinant cells containing heterologous nucleic acid sequences encoding the non-naturally occurring polypeptides. Further provided herein are animal-free methods of generating and purifying such non-naturally occurring polypeptides using microorganisms, preferably from bacterial cells.
Claims30
A non-naturally occurring polypeptide comprising an amino acid sequence having at least 80% sequence identity to a truncate of SEQ ID NO:
- 32, wherein the truncate of SEQ ID NO:
- 32 has an N-terminal truncation of 50 amino acids to 750 amino acids, a C-terminal truncation of 50 amino acids to 650 amino acids, or both the N-terminal truncation and the C-terminal truncation, relative to SEQ ID NO:
- 32.
Dependencies are inferred from the claim text.