人类颗粒酶在哺乳动物细胞中高产量和经济高效表达系统

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Cited by 13

09:16 min

June 10th, 2015

10.3791/52911-v

June 10th, 2015

9.8K views

我们在这里描述了一种使用 HEK293T 细胞的经济高效的颗粒酶表达系统,该系统可产生高产量的纯、完全糖基化和酶活性蛋白酶。

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Granzyme Expression

Chapters in this video

0:05

Title

1:40

Expression of Gzms in HEK293T Cells

3:52

Purification of Gzms from Culture Supernatant by Nickel-IMAC

5:25

Enterokinase (EK) Treatment and Final Clean-up by Cation Exchange Chromatography

7:46

Results: Analysis of Recombinant Granzymes by SDS-PAGE and Colorimetric Assays

8:47

Conclusion

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