Methods Article

3D Printing of In Vitro Hydrogel Microcarriers by Alternating Viscous-Inertial Force Jetting

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3.0K Views

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05:32 min

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April 21st, 2021

DOI :

10.3791/62252-v

April 21st, 2021

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Tiankun Liu*¹^,², Yongchun Shao*¹^,², Zitong Wang¹^,², Yuqiu Chen¹^,², Yuan Pang¹^,², Ding Weng¹^,², Wei Sun¹^,²^,³

¹Biomanufacturing Center, Dept. of Mechanical Engineering, Tsinghua University, ²Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, ³Department of Mechanical Engineering, Drexel University

Podsumowanie

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3D Printing

Hydrogel Microcarriers

Bioprinting Process

Biocompatibility

In Vitro Cell Expansion

Microtissue Construction

Bio ink

Sodium Alginate

Microdroplet Formation

Crosslinking Solution

Centrifugation

A549 Cell Culture

Rozdziały w tym wideo

0:05

Introduction

0:56

Nozzles and Hydrogel Bioink Preparation

1:39

Microdroplet Formation

2:20

Microcarrier Formation

2:52

Microcarrier Inoculation and Analysis

3:52

Results: 3D-Printed In Vitro Hydrogel Microcarrier Analysis

4:48

Conclusion

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