Title:
COHESIVE COPRECIPITATES OF SULFATED POLYSACCHARIDE AND FIBRILLAR PROTEIN AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO2004029095
Kind Code:
A3
Abstract:
The present invention concerns cohesive biopolymer gels comprising coprecipitates of sulfated polysaccharides and fibrillar proteins, exemplified by coprecipitates of dextran sulfate and gelatin, useful for clinical applications including as implants for tissue engineering as well as in biotechnology. The cohesive biopolymer gels according to the present invention may be used clinically either per se or as a scaffold for a cell-bearing implant, as a depot for sustained release of bioactive agents, or for research and biotechnology.
Inventors:
NEVO ZVI (IL)
ASTACHOV LILIANA (IL)
ROCHKIND SEMION (IL)
SHAHAR ABRAHAM (IL)
ASTACHOV LILIANA (IL)
ROCHKIND SEMION (IL)
SHAHAR ABRAHAM (IL)
Application Number:
PCT/IL2003/000787
Publication Date:
June 03, 2004
Filing Date:
September 30, 2003
Export Citation:
Assignee:
NVR LABS LTD (IL)
NEVO ZVI (IL)
ASTACHOV LILIANA (IL)
ROCHKIND SEMION (IL)
SHAHAR ABRAHAM (IL)
NEVO ZVI (IL)
ASTACHOV LILIANA (IL)
ROCHKIND SEMION (IL)
SHAHAR ABRAHAM (IL)
International Classes:
A61K9/00; A61K9/06; A61K9/64; A61K9/70; A61K47/36; A61K47/42; A61L31/10; C08L5/02; C08L89/06; (IPC1-7): A61K9/14; A61K9/50; A61K9/64
Foreign References:
| US5783214A | 1998-07-21 | |||
| US6352707B1 | 2002-03-05 | |||
| US5490984A | 1996-02-13 |
Other References:
See also references of EP 1549295A4
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