Compositions comprising fibrous polypeptides and polysaccharides

US9273152B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9273152-B2
Application numberUS-201414562849-A
CountryUS
Kind codeB2
Filing dateDec 8, 2014
Priority dateNov 26, 2007
Publication dateMar 1, 2016
Grant dateMar 1, 2016

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

Isolated polypeptides are disclosed comprising an amino acid sequence encoding a monomer of a fibrous polypeptide attached to a heterologous polysaccharide binding domain. Composites comprising same, methods of generating same and uses thereof are all disclosed.

First claim

Opening claim text (preview).

What is claimed is: 1. A composite comprising resilin and cellulose, wherein said cellulose is in the form of whiskers. 2. A composite comprising a fibrous polypeptide and cellulose, said fibrous polypeptide comprising a heterologous polysaccharide binding domain, the composite being non-immobilized, wherein said cellulose is in the form of whiskers. 3. The composite of claim 1 , wherein said resilin comprises a cellulose binding domain. 4. The composite of claim 1 , further comprising an additional polypeptide being selected from the group consisting of mussel byssus protein, silkworm silk protein, spider silk protein, collagen, elastin and fragments thereof. 5. The composite of claim 1 being crosslinked. 6. The composite of claim 1 being non-crosslinked. 7. The composite of claim 1 , wherein said resilin comprises at least two repeating units of the sequence as set forth in SEQ ID NO: 45.

Assignees

Inventors

Classifications

  • Immunomodulators · CPC title

  • Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID] · CPC title

  • for treating wounds, ulcers, burns, scars, keloids, or the like · CPC title

  • Compositions of proteins; Compositions of derivatives thereof (foodstuff preparations A23J3/00) · CPC title

  • for the production of primary gene products, e.g. pharmaceutical products, interferon · CPC title

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What does patent US9273152B2 cover?
Isolated polypeptides are disclosed comprising an amino acid sequence encoding a monomer of a fibrous polypeptide attached to a heterologous polysaccharide binding domain. Composites comprising same, methods of generating same and uses thereof are all disclosed.
Who is the assignee on this patent?
Yissum Res Dev Co, Collplant Ltd
What technology area does this patent fall under?
Primary CPC classification C07K14/43518. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Mar 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).