Mcl-1, Bcl-xl and Bcl-2 protein levels were determined by western blot as previously described [44]. Cellular glutathionylation of Mcl-1 was determined by IP with an anti-GSH antibody under non-reducing conditions, followed by western blot analysis [7, 18] using an anti-Mcl-1 antibody. Antibodies to Bcl-2 and Bcl-xl were purchased from Santa Cruz. Antibodies to GSH and Mcl-1 were purchased from Abcam.
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.