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Literature summary for 4.2.2.3 extracted from
- Enzyme-catalyzed phase transition of alginate gels and gelatin-alginate interpenetrated networks (2007), Biomacromolecules, 8, 3613-3618.
Application
| Application | Comment | Organism |
|---|---|---|
| synthesis | enzyme-catalyzed gel-sol transition of calcium-alginate obtained by internal gelling strategy with the help of an entrapped alginate lyase. Alginate molecules and enzyme-produced oligoalginates shorten the gel time of physical gelatin gels (5% and 1.5%), probably due to local protein concentration increase. Interpenetrated networks composed of calcium-alginate and of gelatin are obtained only if elongation of gelatin helices inside a pre-existing calcium-alginate network could occur and only for low gelatin concentration (1.5%). The physical gelatin network is almost reversible inside the alginate one. Both networks can be obtained in the presence of alginate lyase, but gel-sol transition of calcium-alginate cannot be obtained in the presence of gelatin | Flavobacterium sp. |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Flavobacterium sp. | - |
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Release 2023.1 (January 2023)
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