12,786 Views
•
08:56 min
July 05, 2014
DOI:
10.3791/51582-v
異種アフリカツメガエルで発現した上皮ナトリウムチャネル(ENaC)のタンパク質分解活性は、卵母細胞は、細胞表面でのイオンチャネルの切断生成物の出現を調査するためにビオチン化アプローチに電流測定を組み合わせることによって実証することができるツメガエル 。機能的に重要な切断部位は、部位特異的突然変異誘発を用いて同定することができる。
06:44
Demonstration of Cutaneous Allodynia in Association with Chronic Pelvic Pain
Related Videos
19559 Views
09:00
Detection of Protein Ubiquitination
42719 Views
09:30
Detection of Functional Matrix Metalloproteinases by Zymography
83578 Views
09:38
Analyzing the Function of Small GTPases by Microinjection of Plasmids into Polarized Epithelial Cells
11348 Views
07:42
Activation of Apoptosis by Cytoplasmic Microinjection of Cytochrome c
17310 Views
11:09
Chromatin Isolation by RNA Purification (ChIRP)
85888 Views
07:10
Agarose Gel Electrophoresis for the Separation of DNA Fragments
761144 Views
11:31
Single-molecule Imaging of Gene Regulation In vivo Using Cotranslational Activation by Cleavage (CoTrAC)
9800 Views
11:48
Detection of Alternative Splicing During Epithelial-Mesenchymal Transition
12851 Views
10:24
Cytosolic Calcium Measurements in Renal Epithelial Cells by Flow Cytometry
15220 Views
Read Article
Cite this Article
Krappitz, M., Korbmacher, C., Haerteis, S. Demonstration of Proteolytic Activation of the Epithelial Sodium Channel (ENaC) by Combining Current Measurements with Detection of Cleavage Fragments. J. Vis. Exp. (89), e51582, doi:10.3791/51582 (2014).
Download .ris file
Copy
Share Video
.