MALDI 质谱法测定小鼠组织提取物蛋白酶特异性: 操作 PH 值导致特异性改变

6.3K views

Cited by 2

09:47 min

May 25th, 2018

10.3791/57469-v

May 25th, 2018

6.3K views

在这里, 我们提出了一个协议, 以确定蛋白酶特异性的粗鼠组织提取物使用 MALDI 的光谱。

Explore More Videos

Protease Specificity

Chapters in this video

0:05

Title

0:36

Preparation of Tissue Extracts

1:40

Digestion of Substrates in Model Protease and Tissue Extracts

2:59

Purification of the Iminobiotin-labeled Substrate

5:17

Sample Preparation and Matrix-assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF Mass Spectrometry)

6:48

Results: Identification of Protease Specificity

8:46

Conclusion

Related Videos