Detection of PP2A methylation

RY Ryotaro Yabe
ST Shunya Tsuji
SM Satoru Mochida
TI Tsuyoshi Ikehara
TU Tatsuya Usui
TO Takashi Ohama
KS Koichi Sato
request Request a Protocol
ask Ask a question
Favorite

Protein phosphatase 2A methylation level was analyzed indirectly using anti‐demethylated PP2Ac antibody as previously described 13. Briefly, a cell extract sample was divided into several tubes, and one of them was treated with 1 m NaOH to remove methyl groups. Samples were subjected to immunoblotting with anti‐demethylated PP2Ac antibody. Bands of NaOH‐treated samples represent total PP2Ac protein levels, and the level of methylated PP2Ac was calculated as the ratio of band densities normalized with NaOH‐treated samples as 100%.

Do you have any questions about this protocol?

Post your question to gather feedback from the community. We will also invite the authors of this article to respond.

post Post a Question
0 Q&A