期刊论文

Wang, Haibo

英文

Food Biophysics

1557-1858

2017

12

4

422-432

10.1007/s11483-017-9498-z

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21676208, 21376183]; Nature Science Foundation of Hubei ProvinceNatural Science Foundation of Hubei Province [2017CFB507, 2016CFB299]; Foundation of Hubei Educational Commission [D20161703]; Science and Technology Project of Wuhan City, China [2016020101010082]; Wuhan Morning Light Plan of Youth Science and Technology [2017050304010326]

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A Hybrid collagen fibril (HCF) assembled from xenogeneic collagens is a special kind of collagen fibrils in vivo and plays an important role in living systems. Inspired by nature, can a HCF form in vitro? Herein, we fabricated a new HCF by neutralizing a mixture of type I bullfrog (Rana catesbeiana Shaw) skin collagen and porcine (Sus scrofa domesticus) skin collagen with a phosphate buffer, and investigated its physicochemical properties. Self-assembly kinetics and fluorescence-quenching experiments showed that a significant intermolecular interaction and co-assembly behavior occurred between...