In vitro IKK kinase assay

HS Hexin Shi
LS Lei Sun
YW Ying Wang
AL Aijie Liu
XZ Xiaoming Zhan
XL Xiaohong Li
MT Miao Tang
PA Priscilla Anderton
SH Sara Hildebrand
JQ Jiexia Quan
SL Sara Ludwig
EM Eva Marie Y. Moresco
BB Bruce Beutler
request Request a Protocol
ask Ask a question
Favorite

Peritoneal macrophages were untreated or stimulated with Pam3CSK4 for 30 min. Cells were collected and lysed in cold NP-40 lysis buffer (1% vol/vol NP-40, 50 mM Tris-HCl, pH 7.4, and 150 mM NaCl) supplemented with Halt™ Protease and Phosphatase inhibitor Cocktail. The same amount of protein was immunoprecipitated with anti-NEMO and ChIP-Grade Protein G Magnetic Beads (Cell Signaling Technology). The IKKα/β kinase activity in the IP complex was tested by using IKKβ Kinase Enzyme Kit (Promega) and following the manufacturer’s instructions.

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