title: In situ formation of enzyme-free hydrogels via ferromagnetic microbead-assisted enzymatic cross-linking.
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.
authors.affiliation: Department of Molecular Science and Technology, Ajou University, 5 Woncheon, Yeongtong, Suwon 443-749, Republic of Korea. kdp@ajou.ac.kr.
authors.forename: Jin Woo
authors.initials: JW
authors.lastname: Bae
authors.forename: Bae Young
authors.initials: BY
authors.lastname: Kim
authors.forename: Eugene
authors.initials: E
authors.lastname: Lih
authors.forename: Jong Hoon
authors.initials: JH
authors.lastname: Choi
authors.forename: Yunki
authors.initials: Y
authors.lastname: Lee
authors.forename: Ki Dong
authors.initials: KD
authors.lastname: Park
mesh_terms: D002384:Catalysis; D004800:Enzymes, Immobilized / Q000737:chemistry*; D005780:Gelatin / Q000737:chemistry; D006735:Horseradish Peroxidase / Q000737:chemistry*; D020100:Hydrogels / Q000737:chemistry*; D006861:Hydrogen Peroxide / Q000737:chemistry; D059346:Magnets / Q000737:chemistry*; D008863:Microspheres; D011092:Polyethylene Glycols / Q000737:chemistry; D011109:Polymethacrylic Acids / Q000737:chemistry; D019904:Polymethyl Methacrylate / Q000737:chemistry; D014439:Tyramine / Q000737:chemistry
chemical_list: D004800:Enzymes, Immobilized; D020100:Hydrogels; D011109:Polymethacrylic Acids; C042535:polyglycidyl methacrylate; D011092:Polyethylene Glycols; D005780:Gelatin; D019904:Polymethyl Methacrylate; D006861:Hydrogen Peroxide; D006735:Horseradish Peroxidase; D014439:Tyramine