Modified gelatin
The present invention provides a modified gelatin comprising: (a) lysine residues; and (b) a lysine residue comprising a pendant side chain bearing a thiol group; wherein the modified gelatin comprises at least 50 [mu] mol/g of component (b) and at least 450 [mu] mol/g of components (a) and (b) in t...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present invention provides a modified gelatin comprising: (a) lysine residues; and (b) a lysine residue comprising a pendant side chain bearing a thiol group; wherein the modified gelatin comprises at least 50 [mu] mol/g of component (b) and at least 450 [mu] mol/g of components (a) and (b) in total. Also claimed are hydrogels, methods of making modified gelatin, and kits comprising modified gelatin and a cross-linking agent.
本发明提供了一种改性明胶，其包含：(a)赖氨酸残基；和(b)包含带有硫醇基团的悬垂侧链的赖氨酸残基；其中所述改性明胶包含至少50μmol/g组分(b)和总共至少450μmol/g组分(a)和(b)。本发明还要求保护水凝胶、制备改性明胶的方法、以及包括改性明胶和交联剂的试剂盒。 |
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