通过CD47衍生肽固定,缓解血系细胞附着到金属植入物

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Cited by 2

08:13 min

December 3rd, 2020

10.3791/61545-v

December 3rd, 2020

3.8K views

此处介绍的是使用多磷酸盐化学将肽 CD47 (pepCD47) 附在金属支架上的规程。使用 pepCD47 使金属支架功能化可防止炎症细胞的附着和激活,从而提高其生物相容性。

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CD47 Peptide Immobilization

Chapters in this video

0:04

Introduction

0:50

Coating Bare Metal Surfaces with PEI-PDT

2:37

Attaching Human PepCD47 to PEI-PDT Modified Surfaces

3:21

Chandler Loop for Analyzing Cellular Attachment to Metal Surfaces

4:54

Analyzing Cellular Attachment to Metal Surfaces using CFDA Dye

5:48

Results: Anti-inflammatory Properties of PepCD47 Coated Metal Surfaces Exposed to Whole Blood and Isolated Monocytes

7:16

Conclusion

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