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Updated: Jul 3, 2026

Protocols of 3D Bioprinting of Gelatin Methacryloyl Hydrogel Based Bioinks
Published on: December 21, 2019
Tubular gel fabrication and cell encapsulation in laminar flow stream formed by microfabricated nozzle array
Shinji Sugiura1, Tatsuya Oda, Yasuyuki Aoyagi
1Research Center of Advanced Bionics, National Institute of Advanced Industrial Science and Technology (AIST), Central 5th, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan. shinji.sugiura@aist.go.jp
Abstract:
We have used a laminar flow stream formed by a microfabricated nozzle array to prepare cell-encapsulated alginate gel micro-tubes, in which cells formed a cylindrical multi-cellular aggregate after cultivation for two weeks.
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