Anti-Bcl-xL (Phospho-Ser62) Antibody (43066) - 100μl

B-cell lymphoma-extra large (Bcl-xl, or BCL2-like 1 isoform 1) is a transmembrane protein in the mitochondria. It is a member of the Bcl-2 family of proteins and acts as a pro-survival protein by preventing the release of mitochondrial cytochrome c, which would lead to caspase activation. Relative amounts of pro- and anti-survival Bcl-2 family proteins define whether a cell will undergo cell death: if more Bcl-xL is present, then pores are non-permeable to pro-apoptotic molecules and the cell survives.