abstract |
The present invention relates to a cohesive biopolymer gel useful for tissue engineering including coprecipitation of sulfated polysaccharide and fibrous protein exemplified by coprecipitation of dextran sulfate and gelatin, and clinical applications including implants in biotechnology. is there. Aggregating biopolymer gels according to the present invention can be used on their own or as scaffolds for implants containing cells, clinically as depots for the sustained release of bioactive drugs, or for research and biotechnology. |