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用Janus碱纳米管和纤维素制造用于干细胞粘附的仿生纳米矩阵

JoVE Journal
Bioengenharia

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JoVE Journal Bioengenharia

Fabrication of a Biomimetic Nano-Matrix with Janus Base Nanotubes and Fibronectin for Stem Cell Adhesion

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用Janus碱纳米管和纤维素制造用于干细胞粘附的仿生纳米矩阵

DOI:

10.3791/61317-v

•

07:14 min

•

May 10, 2020

•

Libo Zhou, Anne Yau, Wuxia Zhang, Yupeng Chen

¹Department of Biomedical Engineering,University of Connecticut

Capítulos

00:00Introduction
01:01Observation of Lyophilized Specimens
02:29Absorption Spectra Measurements
03:26In Vitro Biological Function Assay
04:49Results: Self-assembled JBNT/FN Nanomatrices
06:43Conclusion

Summary

Tadução automática

该协议的目的是展示与Janus碱纳米管（JBNTs）和纤维素（FN）的生物仿生纳米三角星（NM）的组装。当与人类间质干细胞（hMSC）共同培养时，NMs 在鼓励 hMSC 粘附方面表现出出色的生物活性。

Tags

Biomimetic Nano-matrix Janus Base Nanotubes Fibronectin Stem Cell Adhesion Extracellular Matrix Lyophilized Spectrophotometer

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