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Updated: Apr 23, 2026

Synthesis of an Intein-mediated Artificial Protein Hydrogel
Published on: January 27, 2014
In situ formation of enzyme-free hydrogels via ferromagnetic microbead-assisted enzymatic cross-linking
Jin Woo Bae1, Bae Young Kim, Eugene Lih
1Department of Molecular Science and Technology, Ajou University, 5 Woncheon, Yeongtong, Suwon 443-749, Republic of Korea. kdp@ajou.ac.kr.
Abstract:
In situ formation of horseradish peroxidase (HRP)-free gelatin hydrogels was achieved via ferromagnetic microbead-assisted enzymatic cross-linking. Gelation time and mechanical stiffness of the hydrogels can be tuned in situ, which makes HRP-free gelatin hydrogels suitable for injectable cell delivery.
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