The subcellular localization of β-catenin was detected by PARIS ™ Kit (Ambion, Life Technologies, USA) according to the manufacturer's protocol. About 2*106 cells were collected and washed in cold PBS. After resuspending the cells in 500 μl ice-cold Cell Fractionation Buffer, the cytoplasmic fraction was aspirated away from the nuclear pellet which was lysed in Cell Disruption Buffer subsequently.
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.