通过质量光度法快速测定抗体抗原亲和力

7.3K views

Cited by 14

10:17 min

February 8th, 2021

10.3791/61784-v

February 8th, 2021

7.3K views

我们使用质量光度测量 (MP) 来描述抗原-抗体亲和力测量的单分子方法。基于MP的协议是快速,准确,使用非常少量的材料,不需要蛋白质修改。

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Antibody Antigen Affinity

Chapters in this video

0:05

Introduction

0:52

Flow Chamber Preparation and Assembly

2:02

Antibody-Antigen Samples Preparation

3:00

Mass Photometry Measurement

4:36

Mass Photometry Data Analysis

6:34

Equilibrium Constant Value Calculation

8:23

Results: Representative Antibody-Antigen Affinity

9:30

Conclusion

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